5720660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26003}}^1$

素因数の和:26023

約数の個数: 24

約数和(自身を含む): 13106016

約数和(自身を除く): 7385356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 26003, 52006, 104012, 130015, 260030, 286033, 520060, 572066, 1144132, 1430165, 2860330, 5720660]

約数ペア:

[(1, 5720660), (2, 2860330), (4, 1430165), (5, 1144132), (10, 572066), (11, 520060), (20, 286033), (22, 260030), (44, 130015), (55, 104012), (110, 52006), (220, 26003)]