124616840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42677}}^1$

素因数の和:42761

約数の個数: 32

約数和(自身を含む): 284235480

約数和(自身を除く): 159618640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 42677, 85354, 170708, 213385, 341416, 426770, 853540, 1707080, 3115421, 6230842, 12461684, 15577105, 24923368, 31154210, 62308420, 124616840]

約数ペア:

[(1, 124616840), (2, 62308420), (4, 31154210), (5, 24923368), (8, 15577105), (10, 12461684), (20, 6230842), (40, 3115421), (73, 1707080), (146, 853540), (292, 426770), (365, 341416), (584, 213385), (730, 170708), (1460, 85354), (2920, 42677)]