120265980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2004433}}^1$

素因数の和:2004445

約数の個数: 24

約数和(自身を含む): 336744912

約数和(自身を除く): 216478932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2004433, 4008866, 6013299, 8017732, 10022165, 12026598, 20044330, 24053196, 30066495, 40088660, 60132990, 120265980]

約数ペア:

[(1, 120265980), (2, 60132990), (3, 40088660), (4, 30066495), (5, 24053196), (6, 20044330), (10, 12026598), (12, 10022165), (15, 8017732), (20, 6013299), (30, 4008866), (60, 2004433)]