12329560

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 27878400

約数和(自身を除く): 15548840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1279, 1928, 2410, 2558, 4820, 5116, 6395, 9640, 10232, 12790, 25580, 51160, 308239, 616478, 1232956, 1541195, 2465912, 3082390, 6164780, 12329560]

約数ペア:

[(1, 12329560), (2, 6164780), (4, 3082390), (5, 2465912), (8, 1541195), (10, 1232956), (20, 616478), (40, 308239), (241, 51160), (482, 25580), (964, 12790), (1205, 10232), (1279, 9640), (1928, 6395), (2410, 5116), (2558, 4820)]