2703080

素因数分解:

$2^3\times 5^1\times {\mathrm{67577}}^1$

素因数の和:67588

約数の個数: 16

約数和(自身を含む): 6082020

約数和(自身を除く): 3378940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67577, 135154, 270308, 337885, 540616, 675770, 1351540, 2703080]

約数ペア:

[(1, 2703080), (2, 1351540), (4, 675770), (5, 540616), (8, 337885), (10, 270308), (20, 135154), (40, 67577)]