14540080

素因数分解:

$2^4\times 5^1\times {\mathrm{181751}}^1$

素因数の和:181764

約数の個数: 20

約数和(自身を含む): 33805872

約数和(自身を除く): 19265792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181751, 363502, 727004, 908755, 1454008, 1817510, 2908016, 3635020, 7270040, 14540080]

約数ペア:

[(1, 14540080), (2, 7270040), (4, 3635020), (5, 2908016), (8, 1817510), (10, 1454008), (16, 908755), (20, 727004), (40, 363502), (80, 181751)]