1372440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11437}}^1$

素因数の和:11451

約数の個数: 32

約数和(自身を含む): 4117680

約数和(自身を除く): 2745240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11437, 22874, 34311, 45748, 57185, 68622, 91496, 114370, 137244, 171555, 228740, 274488, 343110, 457480, 686220, 1372440]

約数ペア:

[(1, 1372440), (2, 686220), (3, 457480), (4, 343110), (5, 274488), (6, 228740), (8, 171555), (10, 137244), (12, 114370), (15, 91496), (20, 68622), (24, 57185), (30, 45748), (40, 34311), (60, 22874), (120, 11437)]