128316360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069303}}^1$

素因数の和:1069317

約数の個数: 32

約数和(自身を含む): 384949440

約数和(自身を除く): 256633080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069303, 2138606, 3207909, 4277212, 5346515, 6415818, 8554424, 10693030, 12831636, 16039545, 21386060, 25663272, 32079090, 42772120, 64158180, 128316360]

約数ペア:

[(1, 128316360), (2, 64158180), (3, 42772120), (4, 32079090), (5, 25663272), (6, 21386060), (8, 16039545), (10, 12831636), (12, 10693030), (15, 8554424), (20, 6415818), (24, 5346515), (30, 4277212), (40, 3207909), (60, 2138606), (120, 1069303)]