58320440

素因数分解:

$2^3\times 5^1\times {\mathrm{1458011}}^1$

素因数の和:1458022

約数の個数: 16

約数和(自身を含む): 131221080

約数和(自身を除く): 72900640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1458011, 2916022, 5832044, 7290055, 11664088, 14580110, 29160220, 58320440]

約数ペア:

[(1, 58320440), (2, 29160220), (4, 14580110), (5, 11664088), (8, 7290055), (10, 5832044), (20, 2916022), (40, 1458011)]