100564160

素因数分解:

$2^6\times 5^1\times {\mathrm{314263}}^1$

素因数の和:314280

約数の個数: 28

約数和(自身を含む): 239469168

約数和(自身を除く): 138905008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 314263, 628526, 1257052, 1571315, 2514104, 3142630, 5028208, 6285260, 10056416, 12570520, 20112832, 25141040, 50282080, 100564160]

約数ペア:

[(1, 100564160), (2, 50282080), (4, 25141040), (5, 20112832), (8, 12570520), (10, 10056416), (16, 6285260), (20, 5028208), (32, 3142630), (40, 2514104), (64, 1571315), (80, 1257052), (160, 628526), (320, 314263)]