1256160200

素因数分解:

$2^3\times 5^2\times {\mathrm{6280801}}^1$

素因数の和:6280817

約数の個数: 24

約数和(自身を含む): 2920572930

約数和(自身を除く): 1664412730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6280801, 12561602, 25123204, 31404005, 50246408, 62808010, 125616020, 157020025, 251232040, 314040050, 628080100, 1256160200]

約数ペア:

[(1, 1256160200), (2, 628080100), (4, 314040050), (5, 251232040), (8, 157020025), (10, 125616020), (20, 62808010), (25, 50246408), (40, 31404005), (50, 25123204), (100, 12561602), (200, 6280801)]