2700080

素因数分解:

$2^4\times 5^1\times {\mathrm{33751}}^1$

素因数の和:33764

約数の個数: 20

約数和(自身を含む): 6277872

約数和(自身を除く): 3577792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 33751, 67502, 135004, 168755, 270008, 337510, 540016, 675020, 1350040, 2700080]

約数ペア:

[(1, 2700080), (2, 1350040), (4, 675020), (5, 540016), (8, 337510), (10, 270008), (16, 168755), (20, 135004), (40, 67502), (80, 33751)]