Find the number f divisors of 720. How many of these are even? Also find the sum of divisors.

Explanation

To solve the problem of finding the number of divisors of 720, how many of these are even, and the sum of the divisors, we will follow these steps:

### Step 1: Prime Factorization of 720
First, we need to find the prime factorization of 720.

720 can be factored as follows:
- 720 = 72 × 10
- 72 = 8 × 9 = 2^3 × 3^2
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