105970160

素因数分解:

$2^4\times 5^1\times {\mathrm{1324627}}^1$

素因数の和:1324640

約数の個数: 20

約数和(自身を含む): 246380808

約数和(自身を除く): 140410648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1324627, 2649254, 5298508, 6623135, 10597016, 13246270, 21194032, 26492540, 52985080, 105970160]

約数ペア:

[(1, 105970160), (2, 52985080), (4, 26492540), (5, 21194032), (8, 13246270), (10, 10597016), (16, 6623135), (20, 5298508), (40, 2649254), (80, 1324627)]