51273960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427283}}^1$

素因数の和:427297

約数の個数: 32

約数和(自身を含む): 153822240

約数和(自身を除く): 102548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427283, 854566, 1281849, 1709132, 2136415, 2563698, 3418264, 4272830, 5127396, 6409245, 8545660, 10254792, 12818490, 17091320, 25636980, 51273960]

約数ペア:

[(1, 51273960), (2, 25636980), (3, 17091320), (4, 12818490), (5, 10254792), (6, 8545660), (8, 6409245), (10, 5127396), (12, 4272830), (15, 3418264), (20, 2563698), (24, 2136415), (30, 1709132), (40, 1281849), (60, 854566), (120, 427283)]