468880

素因数分解:

$2^4\times 5^1\times {\mathrm{5861}}^1$

素因数の和:5874

約数の個数: 20

約数和(自身を含む): 1090332

約数和(自身を除く): 621452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5861, 11722, 23444, 29305, 46888, 58610, 93776, 117220, 234440, 468880]

約数ペア:

[(1, 468880), (2, 234440), (4, 117220), (5, 93776), (8, 58610), (10, 46888), (16, 29305), (20, 23444), (40, 11722), (80, 5861)]