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Product of divisors of 360 is :...

Product of divisors of 360 is :

A

`(360)^12`

B

`(360)^120`

C

`(360)^22`

D

`6^24xx10^10`

Text Solution

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The correct Answer is:
To find the product of the divisors of the number 360, we can follow these steps: ### Step 1: Prime Factorization of 360 First, we need to perform the prime factorization of 360. - Divide 360 by 2: - \( 360 \div 2 = 180 \) - Divide 180 by 2: - \( 180 \div 2 = 90 \) - Divide 90 by 2: - \( 90 \div 2 = 45 \) - Divide 45 by 3: - \( 45 \div 3 = 15 \) - Divide 15 by 3: - \( 15 \div 3 = 5 \) - Finally, 5 is a prime number. Thus, the prime factorization of 360 is: \[ 360 = 2^3 \times 3^2 \times 5^1 \] ### Step 2: Finding the Number of Divisors To find the number of divisors (factors) of a number based on its prime factorization, we use the formula: \[ (e_1 + 1)(e_2 + 1)(e_3 + 1) \] where \( e_1, e_2, e_3 \) are the powers of the prime factors. For 360: - The power of 2 is 3, so \( 3 + 1 = 4 \) - The power of 3 is 2, so \( 2 + 1 = 3 \) - The power of 5 is 1, so \( 1 + 1 = 2 \) Now, we calculate: \[ \text{Number of divisors} = 4 \times 3 \times 2 = 24 \] ### Step 3: Calculating the Product of Divisors The product of the divisors of a number \( n \) can be calculated using the formula: \[ \text{Product of divisors} = n^{\frac{t(n)}{2}} \] where \( t(n) \) is the number of divisors. From Step 2, we found that \( t(360) = 24 \). Now, we calculate: \[ \text{Product of divisors} = 360^{\frac{24}{2}} = 360^{12} \] ### Final Answer Thus, the product of the divisors of 360 is: \[ 360^{12} \] ---

To find the product of the divisors of the number 360, we can follow these steps: ### Step 1: Prime Factorization of 360 First, we need to perform the prime factorization of 360. - Divide 360 by 2: - \( 360 \div 2 = 180 \) - Divide 180 by 2: ...
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