4287480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35729}}^1$

素因数の和:35743

約数の個数: 32

約数和(自身を含む): 12862800

約数和(自身を除く): 8575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35729, 71458, 107187, 142916, 178645, 214374, 285832, 357290, 428748, 535935, 714580, 857496, 1071870, 1429160, 2143740, 4287480]

約数ペア:

[(1, 4287480), (2, 2143740), (3, 1429160), (4, 1071870), (5, 857496), (6, 714580), (8, 535935), (10, 428748), (12, 357290), (15, 285832), (20, 214374), (24, 178645), (30, 142916), (40, 107187), (60, 71458), (120, 35729)]