11660120

素因数分解:

$2^3\times 5^1\times {\mathrm{291503}}^1$

素因数の和:291514

約数の個数: 16

約数和(自身を含む): 26235360

約数和(自身を除く): 14575240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 291503, 583006, 1166012, 1457515, 2332024, 2915030, 5830060, 11660120]

約数ペア:

[(1, 11660120), (2, 5830060), (4, 2915030), (5, 2332024), (8, 1457515), (10, 1166012), (20, 583006), (40, 291503)]