5295080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18911}}^1$

素因数の和:18929

約数の個数: 32

約数和(自身を含む): 13616640

約数和(自身を除く): 8321560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18911, 37822, 75644, 94555, 132377, 151288, 189110, 264754, 378220, 529508, 661885, 756440, 1059016, 1323770, 2647540, 5295080]

約数ペア:

[(1, 5295080), (2, 2647540), (4, 1323770), (5, 1059016), (7, 756440), (8, 661885), (10, 529508), (14, 378220), (20, 264754), (28, 189110), (35, 151288), (40, 132377), (56, 94555), (70, 75644), (140, 37822), (280, 18911)]