120052780

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{6379}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 252418320

約数和(自身を除く): 132365540

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 6379, 9410, 12758, 18820, 25516, 31895, 63790, 127580, 6002639, 12005278, 24010556, 30013195, 60026390, 120052780]

約数ペア:

[(1, 120052780), (2, 60026390), (4, 30013195), (5, 24010556), (10, 12005278), (20, 6002639), (941, 127580), (1882, 63790), (3764, 31895), (4705, 25516), (6379, 18820), (9410, 12758)]