481309160

素因数分解:

$2^3\times 5^1\times {\mathrm{12032729}}^1$

素因数の和:12032740

約数の個数: 16

約数和(自身を含む): 1082945700

約数和(自身を除く): 601636540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12032729, 24065458, 48130916, 60163645, 96261832, 120327290, 240654580, 481309160]

約数ペア:

[(1, 481309160), (2, 240654580), (4, 120327290), (5, 96261832), (8, 60163645), (10, 48130916), (20, 24065458), (40, 12032729)]