32820520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13907}}^1$

素因数の和:13977

約数の個数: 32

約数和(自身を含む): 75103200

約数和(自身を除く): 42282680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 13907, 27814, 55628, 69535, 111256, 139070, 278140, 556280, 820513, 1641026, 3282052, 4102565, 6564104, 8205130, 16410260, 32820520]

約数ペア:

[(1, 32820520), (2, 16410260), (4, 8205130), (5, 6564104), (8, 4102565), (10, 3282052), (20, 1641026), (40, 820513), (59, 556280), (118, 278140), (236, 139070), (295, 111256), (472, 69535), (590, 55628), (1180, 27814), (2360, 13907)]