5804080

素因数分解:

$2^4\times 5^1\times {\mathrm{72551}}^1$

素因数の和:72564

約数の個数: 20

約数和(自身を含む): 13494672

約数和(自身を除く): 7690592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72551, 145102, 290204, 362755, 580408, 725510, 1160816, 1451020, 2902040, 5804080]

約数ペア:

[(1, 5804080), (2, 2902040), (4, 1451020), (5, 1160816), (8, 725510), (10, 580408), (16, 362755), (20, 290204), (40, 145102), (80, 72551)]