117622040

素因数分解:

$2^3\times 5^1\times {\mathrm{2940551}}^1$

素因数の和:2940562

約数の個数: 16

約数和(自身を含む): 264649680

約数和(自身を除く): 147027640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2940551, 5881102, 11762204, 14702755, 23524408, 29405510, 58811020, 117622040]

約数ペア:

[(1, 117622040), (2, 58811020), (4, 29405510), (5, 23524408), (8, 14702755), (10, 11762204), (20, 5881102), (40, 2940551)]