15084560

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 35324376

約数和(自身を除く): 20239816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1201, 1256, 1570, 2402, 2512, 3140, 4804, 6005, 6280, 9608, 12010, 12560, 19216, 24020, 48040, 96080, 188557, 377114, 754228, 942785, 1508456, 1885570, 3016912, 3771140, 7542280, 15084560]

約数ペア:

[(1, 15084560), (2, 7542280), (4, 3771140), (5, 3016912), (8, 1885570), (10, 1508456), (16, 942785), (20, 754228), (40, 377114), (80, 188557), (157, 96080), (314, 48040), (628, 24020), (785, 19216), (1201, 12560), (1256, 12010), (1570, 9608), (2402, 6280), (2512, 6005), (3140, 4804)]