80595960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{671633}}^1$

素因数の和:671647

約数の個数: 32

約数和(自身を含む): 241788240

約数和(自身を除く): 161192280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 671633, 1343266, 2014899, 2686532, 3358165, 4029798, 5373064, 6716330, 8059596, 10074495, 13432660, 16119192, 20148990, 26865320, 40297980, 80595960]

約数ペア:

[(1, 80595960), (2, 40297980), (3, 26865320), (4, 20148990), (5, 16119192), (6, 13432660), (8, 10074495), (10, 8059596), (12, 6716330), (15, 5373064), (20, 4029798), (24, 3358165), (30, 2686532), (40, 2014899), (60, 1343266), (120, 671633)]