105881080

素因数分解:

$2^3\times 5^1\times {\mathrm{2647027}}^1$

素因数の和:2647038

約数の個数: 16

約数和(自身を含む): 238232520

約数和(自身を除く): 132351440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2647027, 5294054, 10588108, 13235135, 21176216, 26470270, 52940540, 105881080]

約数ペア:

[(1, 105881080), (2, 52940540), (4, 26470270), (5, 21176216), (8, 13235135), (10, 10588108), (20, 5294054), (40, 2647027)]