13670080

素因数分解:

$2^6\times 5^1\times {\mathrm{42719}}^1$

素因数の和:42736

約数の個数: 28

約数和(自身を含む): 32552640

約数和(自身を除く): 18882560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42719, 85438, 170876, 213595, 341752, 427190, 683504, 854380, 1367008, 1708760, 2734016, 3417520, 6835040, 13670080]

約数ペア:

[(1, 13670080), (2, 6835040), (4, 3417520), (5, 2734016), (8, 1708760), (10, 1367008), (16, 854380), (20, 683504), (32, 427190), (40, 341752), (64, 213595), (80, 170876), (160, 85438), (320, 42719)]