2743760

素因数分解:

$2^4\times 5^1\times {\mathrm{34297}}^1$

素因数の和:34310

約数の個数: 20

約数和(自身を含む): 6379428

約数和(自身を除く): 3635668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34297, 68594, 137188, 171485, 274376, 342970, 548752, 685940, 1371880, 2743760]

約数ペア:

[(1, 2743760), (2, 1371880), (4, 685940), (5, 548752), (8, 342970), (10, 274376), (16, 171485), (20, 137188), (40, 68594), (80, 34297)]