6880960

素因数分解:

$2^6\times 5^1\times {\mathrm{21503}}^1$

素因数の和:21520

約数の個数: 28

約数和(自身を含む): 16386048

約数和(自身を除く): 9505088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21503, 43006, 86012, 107515, 172024, 215030, 344048, 430060, 688096, 860120, 1376192, 1720240, 3440480, 6880960]

約数ペア:

[(1, 6880960), (2, 3440480), (4, 1720240), (5, 1376192), (8, 860120), (10, 688096), (16, 430060), (20, 344048), (32, 215030), (40, 172024), (64, 107515), (80, 86012), (160, 43006), (320, 21503)]