124084160

素因数分解:

$2^6\times 5^1\times {\mathrm{387763}}^1$

素因数の和:387780

約数の個数: 28

約数和(自身を含む): 295476168

約数和(自身を除く): 171392008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 387763, 775526, 1551052, 1938815, 3102104, 3877630, 6204208, 7755260, 12408416, 15510520, 24816832, 31021040, 62042080, 124084160]

約数ペア:

[(1, 124084160), (2, 62042080), (4, 31021040), (5, 24816832), (8, 15510520), (10, 12408416), (16, 7755260), (20, 6204208), (32, 3877630), (40, 3102104), (64, 1938815), (80, 1551052), (160, 775526), (320, 387763)]