120698520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1005821}}^1$

素因数の和:1005835

約数の個数: 32

約数和(自身を含む): 362095920

約数和(自身を除く): 241397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1005821, 2011642, 3017463, 4023284, 5029105, 6034926, 8046568, 10058210, 12069852, 15087315, 20116420, 24139704, 30174630, 40232840, 60349260, 120698520]

約数ペア:

[(1, 120698520), (2, 60349260), (3, 40232840), (4, 30174630), (5, 24139704), (6, 20116420), (8, 15087315), (10, 12069852), (12, 10058210), (15, 8046568), (20, 6034926), (24, 5029105), (30, 4023284), (40, 3017463), (60, 2011642), (120, 1005821)]