4059080

素因数分解:

$2^3\times 5^1\times {\mathrm{101477}}^1$

素因数の和:101488

約数の個数: 16

約数和(自身を含む): 9133020

約数和(自身を除く): 5073940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101477, 202954, 405908, 507385, 811816, 1014770, 2029540, 4059080]

約数ペア:

[(1, 4059080), (2, 2029540), (4, 1014770), (5, 811816), (8, 507385), (10, 405908), (20, 202954), (40, 101477)]