117966040

素因数分解:

$2^3\times 5^1\times {\mathrm{2949151}}^1$

素因数の和:2949162

約数の個数: 16

約数和(自身を含む): 265423680

約数和(自身を除く): 147457640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2949151, 5898302, 11796604, 14745755, 23593208, 29491510, 58983020, 117966040]

約数ペア:

[(1, 117966040), (2, 58983020), (4, 29491510), (5, 23593208), (8, 14745755), (10, 11796604), (20, 5898302), (40, 2949151)]