24444080

素因数分解:

$2^4\times 5^1\times {\mathrm{305551}}^1$

素因数の和:305564

約数の個数: 20

約数和(自身を含む): 56832672

約数和(自身を除く): 32388592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 305551, 611102, 1222204, 1527755, 2444408, 3055510, 4888816, 6111020, 12222040, 24444080]

約数ペア:

[(1, 24444080), (2, 12222040), (4, 6111020), (5, 4888816), (8, 3055510), (10, 2444408), (16, 1527755), (20, 1222204), (40, 611102), (80, 305551)]