6524080

素因数分解:

$2^4\times 5^1\times {\mathrm{81551}}^1$

素因数の和:81564

約数の個数: 20

約数和(自身を含む): 15168672

約数和(自身を除く): 8644592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 81551, 163102, 326204, 407755, 652408, 815510, 1304816, 1631020, 3262040, 6524080]

約数ペア:

[(1, 6524080), (2, 3262040), (4, 1631020), (5, 1304816), (8, 815510), (10, 652408), (16, 407755), (20, 326204), (40, 163102), (80, 81551)]