3041080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10879

約数の個数: 32

約数和(自身を含む): 7820640

約数和(自身を除く): 4779560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10861, 21722, 43444, 54305, 76027, 86888, 108610, 152054, 217220, 304108, 380135, 434440, 608216, 760270, 1520540, 3041080]

約数ペア:

[(1, 3041080), (2, 1520540), (4, 760270), (5, 608216), (7, 434440), (8, 380135), (10, 304108), (14, 217220), (20, 152054), (28, 108610), (35, 86888), (40, 76027), (56, 54305), (70, 43444), (140, 21722), (280, 10861)]