57179120

素因数分解:

$2^4\times 5^1\times {\mathrm{714739}}^1$

素因数の和:714752

約数の個数: 20

約数和(自身を含む): 132941640

約数和(自身を除く): 75762520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 714739, 1429478, 2858956, 3573695, 5717912, 7147390, 11435824, 14294780, 28589560, 57179120]

約数ペア:

[(1, 57179120), (2, 28589560), (4, 14294780), (5, 11435824), (8, 7147390), (10, 5717912), (16, 3573695), (20, 2858956), (40, 1429478), (80, 714739)]