2744080

素因数分解:

$2^4\times 5^1\times {\mathrm{34301}}^1$

素因数の和:34314

約数の個数: 20

約数和(自身を含む): 6380172

約数和(自身を除く): 3636092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34301, 68602, 137204, 171505, 274408, 343010, 548816, 686020, 1372040, 2744080]

約数ペア:

[(1, 2744080), (2, 1372040), (4, 686020), (5, 548816), (8, 343010), (10, 274408), (16, 171505), (20, 137204), (40, 68602), (80, 34301)]