Proper divisors of a number | Divisors | Factors | #shorts

Number of Divisors

Product of divisors of number

If n=10800, then find the a. total number of divisors of n. (b) The numberof even divisors. (c) The number of divisors of the form 4m+2. (d) The number of divisors which are multiples of 15.

The number of divisors of 7! is

Find the total number of proper factors of the number 35700 .Also find (1) sum of all these factors (2) sum of the odd proper divisors (3) the number of proper divisors divisible by 10 and the sum of these divisors.

Total Divisors of a numbers and proper divisor of number

Property 3 Every factors of a number is an exact is an exact divisor of that number.

The number of odd divisors of 128 is

What is the number of divisors of 360?