2387560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8527}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 6140160

約数和(自身を除く): 3752600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8527, 17054, 34108, 42635, 59689, 68216, 85270, 119378, 170540, 238756, 298445, 341080, 477512, 596890, 1193780, 2387560]

約数ペア:

[(1, 2387560), (2, 1193780), (4, 596890), (5, 477512), (7, 341080), (8, 298445), (10, 238756), (14, 170540), (20, 119378), (28, 85270), (35, 68216), (40, 59689), (56, 42635), (70, 34108), (140, 17054), (280, 8527)]