76656660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8461}}^1$

素因数の和:8624

約数の個数: 48

約数和(自身を含む): 216085632

約数和(自身を除く): 139428972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 8461, 9060, 16922, 25383, 33844, 42305, 50766, 84610, 101532, 126915, 169220, 253830, 507660, 1277611, 2555222, 3832833, 5110444, 6388055, 7665666, 12776110, 15331332, 19164165, 25552220, 38328330, 76656660]

約数ペア:

[(1, 76656660), (2, 38328330), (3, 25552220), (4, 19164165), (5, 15331332), (6, 12776110), (10, 7665666), (12, 6388055), (15, 5110444), (20, 3832833), (30, 2555222), (60, 1277611), (151, 507660), (302, 253830), (453, 169220), (604, 126915), (755, 101532), (906, 84610), (1510, 50766), (1812, 42305), (2265, 33844), (3020, 25383), (4530, 16922), (8461, 9060)]