45335080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{161911}}^1$

素因数の和:161929

約数の個数: 32

約数和(自身を含む): 116576640

約数和(自身を除く): 71241560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 161911, 323822, 647644, 809555, 1133377, 1295288, 1619110, 2266754, 3238220, 4533508, 5666885, 6476440, 9067016, 11333770, 22667540, 45335080]

約数ペア:

[(1, 45335080), (2, 22667540), (4, 11333770), (5, 9067016), (7, 6476440), (8, 5666885), (10, 4533508), (14, 3238220), (20, 2266754), (28, 1619110), (35, 1295288), (40, 1133377), (56, 809555), (70, 647644), (140, 323822), (280, 161911)]