9045160

素因数分解:

$2^3\times 5^1\times {\mathrm{226129}}^1$

素因数の和:226140

約数の個数: 16

約数和(自身を含む): 20351700

約数和(自身を除く): 11306540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 226129, 452258, 904516, 1130645, 1809032, 2261290, 4522580, 9045160]

約数ペア:

[(1, 9045160), (2, 4522580), (4, 2261290), (5, 1809032), (8, 1130645), (10, 904516), (20, 452258), (40, 226129)]