2604120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21701}}^1$

素因数の和:21715

約数の個数: 32

約数和(自身を含む): 7812720

約数和(自身を除く): 5208600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21701, 43402, 65103, 86804, 108505, 130206, 173608, 217010, 260412, 325515, 434020, 520824, 651030, 868040, 1302060, 2604120]

約数ペア:

[(1, 2604120), (2, 1302060), (3, 868040), (4, 651030), (5, 520824), (6, 434020), (8, 325515), (10, 260412), (12, 217010), (15, 173608), (20, 130206), (24, 108505), (30, 86804), (40, 65103), (60, 43402), (120, 21701)]