123844440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1123}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 372268800

約数和(自身を除く): 248424360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 919, 1123, 1838, 2246, 2757, 3369, 3676, 4492, 4595, 5514, 5615, 6738, 7352, 8984, 9190, 11028, 11230, 13476, 13785, 16845, 18380, 22056, 22460, 26952, 27570, 33690, 36760, 44920, 55140, 67380, 110280, 134760, 1032037, 2064074, 3096111, 4128148, 5160185, 6192222, 8256296, 10320370, 12384444, 15480555, 20640740, 24768888, 30961110, 41281480, 61922220, 123844440]

約数ペア:

[(1, 123844440), (2, 61922220), (3, 41281480), (4, 30961110), (5, 24768888), (6, 20640740), (8, 15480555), (10, 12384444), (12, 10320370), (15, 8256296), (20, 6192222), (24, 5160185), (30, 4128148), (40, 3096111), (60, 2064074), (120, 1032037), (919, 134760), (1123, 110280), (1838, 67380), (2246, 55140), (2757, 44920), (3369, 36760), (3676, 33690), (4492, 27570), (4595, 26952), (5514, 22460), (5615, 22056), (6738, 18380), (7352, 16845), (8984, 13785), (9190, 13476), (11028, 11230)]