27322520

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6763}}^1$

素因数の和:6875

約数の個数: 32

約数和(自身を含む): 62093520

約数和(自身を除く): 34771000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 6763, 13526, 27052, 33815, 54104, 67630, 135260, 270520, 683063, 1366126, 2732252, 3415315, 5464504, 6830630, 13661260, 27322520]

約数ペア:

[(1, 27322520), (2, 13661260), (4, 6830630), (5, 5464504), (8, 3415315), (10, 2732252), (20, 1366126), (40, 683063), (101, 270520), (202, 135260), (404, 67630), (505, 54104), (808, 33815), (1010, 27052), (2020, 13526), (4040, 6763)]