12044080

素因数分解:

$2^4\times 5^1\times {\mathrm{150551}}^1$

素因数の和:150564

約数の個数: 20

約数和(自身を含む): 28002672

約数和(自身を除く): 15958592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 150551, 301102, 602204, 752755, 1204408, 1505510, 2408816, 3011020, 6022040, 12044080]

約数ペア:

[(1, 12044080), (2, 6022040), (4, 3011020), (5, 2408816), (8, 1505510), (10, 1204408), (16, 752755), (20, 602204), (40, 301102), (80, 150551)]