120051780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2000863}}^1$

素因数の和:2000875

約数の個数: 24

約数和(自身を含む): 336145152

約数和(自身を除く): 216093372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2000863, 4001726, 6002589, 8003452, 10004315, 12005178, 20008630, 24010356, 30012945, 40017260, 60025890, 120051780]

約数ペア:

[(1, 120051780), (2, 60025890), (3, 40017260), (4, 30012945), (5, 24010356), (6, 20008630), (10, 12005178), (12, 10004315), (15, 8003452), (20, 6002589), (30, 4001726), (60, 2000863)]