2315696080

素因数分解:

$2^4\times 5^1\times {\mathrm{28946201}}^1$

素因数の和:28946214

約数の個数: 20

約数和(自身を含む): 5383993572

約数和(自身を除く): 3068297492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28946201, 57892402, 115784804, 144731005, 231569608, 289462010, 463139216, 578924020, 1157848040, 2315696080]

約数ペア:

[(1, 2315696080), (2, 1157848040), (4, 578924020), (5, 463139216), (8, 289462010), (10, 231569608), (16, 144731005), (20, 115784804), (40, 57892402), (80, 28946201)]