57305120

素因数分解:

$2^5\times 5^1\times {\mathrm{358157}}^1$

素因数の和:358172

約数の個数: 24

約数和(自身を含む): 135383724

約数和(自身を除く): 78078604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 358157, 716314, 1432628, 1790785, 2865256, 3581570, 5730512, 7163140, 11461024, 14326280, 28652560, 57305120]

約数ペア:

[(1, 57305120), (2, 28652560), (4, 14326280), (5, 11461024), (8, 7163140), (10, 5730512), (16, 3581570), (20, 2865256), (32, 1790785), (40, 1432628), (80, 716314), (160, 358157)]