73660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 161280

約数和(自身を除く): 87620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 2540, 3683, 7366, 14732, 18415, 36830, 73660]

約数ペア:

[(1, 73660), (2, 36830), (4, 18415), (5, 14732), (10, 7366), (20, 3683), (29, 2540), (58, 1270), (116, 635), (127, 580), (145, 508), (254, 290)]