5501680

素因数分解:

$2^4\times 5^1\times {\mathrm{68771}}^1$

素因数の和:68784

約数の個数: 20

約数和(自身を含む): 12791592

約数和(自身を除く): 7289912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68771, 137542, 275084, 343855, 550168, 687710, 1100336, 1375420, 2750840, 5501680]

約数ペア:

[(1, 5501680), (2, 2750840), (4, 1375420), (5, 1100336), (8, 687710), (10, 550168), (16, 343855), (20, 275084), (40, 137542), (80, 68771)]