6518080

素因数分解:

$2^6\times 5^1\times {\mathrm{20369}}^1$

素因数の和:20386

約数の個数: 28

約数和(自身を含む): 15521940

約数和(自身を除く): 9003860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20369, 40738, 81476, 101845, 162952, 203690, 325904, 407380, 651808, 814760, 1303616, 1629520, 3259040, 6518080]

約数ペア:

[(1, 6518080), (2, 3259040), (4, 1629520), (5, 1303616), (8, 814760), (10, 651808), (16, 407380), (20, 325904), (32, 203690), (40, 162952), (64, 101845), (80, 81476), (160, 40738), (320, 20369)]