106685680

素因数分解:

$2^4\times 5^1\times {\mathrm{1333571}}^1$

素因数の和:1333584

約数の個数: 20

約数和(自身を含む): 248044392

約数和(自身を除く): 141358712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1333571, 2667142, 5334284, 6667855, 10668568, 13335710, 21337136, 26671420, 53342840, 106685680]

約数ペア:

[(1, 106685680), (2, 53342840), (4, 26671420), (5, 21337136), (8, 13335710), (10, 10668568), (16, 6667855), (20, 5334284), (40, 2667142), (80, 1333571)]