468080

素因数分解:

$2^4\times 5^1\times {\mathrm{5851}}^1$

素因数の和:5864

約数の個数: 20

約数和(自身を含む): 1088472

約数和(自身を除く): 620392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5851, 11702, 23404, 29255, 46808, 58510, 93616, 117020, 234040, 468080]

約数ペア:

[(1, 468080), (2, 234040), (4, 117020), (5, 93616), (8, 58510), (10, 46808), (16, 29255), (20, 23404), (40, 11702), (80, 5851)]