5618960

素因数分解:

$2^4\times 5^1\times {\mathrm{70237}}^1$

素因数の和:70250

約数の個数: 20

約数和(自身を含む): 13064268

約数和(自身を除く): 7445308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70237, 140474, 280948, 351185, 561896, 702370, 1123792, 1404740, 2809480, 5618960]

約数ペア:

[(1, 5618960), (2, 2809480), (4, 1404740), (5, 1123792), (8, 702370), (10, 561896), (16, 351185), (20, 280948), (40, 140474), (80, 70237)]