1243372440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10361437}}^1$

素因数の和:10361451

約数の個数: 32

約数和(自身を含む): 3730117680

約数和(自身を除く): 2486745240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10361437, 20722874, 31084311, 41445748, 51807185, 62168622, 82891496, 103614370, 124337244, 155421555, 207228740, 248674488, 310843110, 414457480, 621686220, 1243372440]

約数ペア:

[(1, 1243372440), (2, 621686220), (3, 414457480), (4, 310843110), (5, 248674488), (6, 207228740), (8, 155421555), (10, 124337244), (12, 103614370), (15, 82891496), (20, 62168622), (24, 51807185), (30, 41445748), (40, 31084311), (60, 20722874), (120, 10361437)]