9215080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32911}}^1$

素因数の和:32929

約数の個数: 32

約数和(自身を含む): 23696640

約数和(自身を除く): 14481560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32911, 65822, 131644, 164555, 230377, 263288, 329110, 460754, 658220, 921508, 1151885, 1316440, 1843016, 2303770, 4607540, 9215080]

約数ペア:

[(1, 9215080), (2, 4607540), (4, 2303770), (5, 1843016), (7, 1316440), (8, 1151885), (10, 921508), (14, 658220), (20, 460754), (28, 329110), (35, 263288), (40, 230377), (56, 164555), (70, 131644), (140, 65822), (280, 32911)]