152816260

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{10627}}^1$

素因数の和:11355

約数の個数: 24

約数和(自身を含む): 321390720

約数和(自身を除く): 168574460

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 7190, 10627, 14380, 21254, 42508, 53135, 106270, 212540, 7640813, 15281626, 30563252, 38204065, 76408130, 152816260]

約数ペア:

[(1, 152816260), (2, 76408130), (4, 38204065), (5, 30563252), (10, 15281626), (20, 7640813), (719, 212540), (1438, 106270), (2876, 53135), (3595, 42508), (7190, 21254), (10627, 14380)]