5724080

素因数分解:

$2^4\times 5^1\times {\mathrm{71551}}^1$

素因数の和:71564

約数の個数: 20

約数和(自身を含む): 13308672

約数和(自身を除く): 7584592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71551, 143102, 286204, 357755, 572408, 715510, 1144816, 1431020, 2862040, 5724080]

約数ペア:

[(1, 5724080), (2, 2862040), (4, 1431020), (5, 1144816), (8, 715510), (10, 572408), (16, 357755), (20, 286204), (40, 143102), (80, 71551)]