90014560

素因数分解:

$2^5\times 5^1\times {\mathrm{562591}}^1$

素因数の和:562606

約数の個数: 24

約数和(自身を含む): 212659776

約数和(自身を除く): 122645216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 562591, 1125182, 2250364, 2812955, 4500728, 5625910, 9001456, 11251820, 18002912, 22503640, 45007280, 90014560]

約数ペア:

[(1, 90014560), (2, 45007280), (4, 22503640), (5, 18002912), (8, 11251820), (10, 9001456), (16, 5625910), (20, 4500728), (32, 2812955), (40, 2250364), (80, 1125182), (160, 562591)]