8139480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67829}}^1$

素因数の和:67843

約数の個数: 32

約数和(自身を含む): 24418800

約数和(自身を除く): 16279320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67829, 135658, 203487, 271316, 339145, 406974, 542632, 678290, 813948, 1017435, 1356580, 1627896, 2034870, 2713160, 4069740, 8139480]

約数ペア:

[(1, 8139480), (2, 4069740), (3, 2713160), (4, 2034870), (5, 1627896), (6, 1356580), (8, 1017435), (10, 813948), (12, 678290), (15, 542632), (20, 406974), (24, 339145), (30, 271316), (40, 203487), (60, 135658), (120, 67829)]