9250480

素因数分解:

$2^4\times 5^1\times {\mathrm{115631}}^1$

素因数の和:115644

約数の個数: 20

約数和(自身を含む): 21507552

約数和(自身を除く): 12257072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115631, 231262, 462524, 578155, 925048, 1156310, 1850096, 2312620, 4625240, 9250480]

約数ペア:

[(1, 9250480), (2, 4625240), (4, 2312620), (5, 1850096), (8, 1156310), (10, 925048), (16, 578155), (20, 462524), (40, 231262), (80, 115631)]