67632540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1127209}}^1$

素因数の和:1127221

約数の個数: 24

約数和(自身を含む): 189371280

約数和(自身を除く): 121738740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1127209, 2254418, 3381627, 4508836, 5636045, 6763254, 11272090, 13526508, 16908135, 22544180, 33816270, 67632540]

約数ペア:

[(1, 67632540), (2, 33816270), (3, 22544180), (4, 16908135), (5, 13526508), (6, 11272090), (10, 6763254), (12, 5636045), (15, 4508836), (20, 3381627), (30, 2254418), (60, 1127209)]