9102160

素因数分解:

$2^4\times 5^1\times {\mathrm{113777}}^1$

素因数の和:113790

約数の個数: 20

約数和(自身を含む): 21162708

約数和(自身を除く): 12060548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113777, 227554, 455108, 568885, 910216, 1137770, 1820432, 2275540, 4551080, 9102160]

約数ペア:

[(1, 9102160), (2, 4551080), (4, 2275540), (5, 1820432), (8, 1137770), (10, 910216), (16, 568885), (20, 455108), (40, 227554), (80, 113777)]