125253780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2087563}}^1$

素因数の和:2087575

約数の個数: 24

約数和(自身を含む): 350710752

約数和(自身を除く): 225456972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2087563, 4175126, 6262689, 8350252, 10437815, 12525378, 20875630, 25050756, 31313445, 41751260, 62626890, 125253780]

約数ペア:

[(1, 125253780), (2, 62626890), (3, 41751260), (4, 31313445), (5, 25050756), (6, 20875630), (10, 12525378), (12, 10437815), (15, 8350252), (20, 6262689), (30, 4175126), (60, 2087563)]