11107520

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 26785824

約数和(自身を除く): 15678304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 337, 412, 515, 674, 824, 1030, 1348, 1648, 1685, 2060, 2696, 3296, 3370, 4120, 5392, 6592, 6740, 8240, 10784, 13480, 16480, 21568, 26960, 32960, 34711, 53920, 69422, 107840, 138844, 173555, 277688, 347110, 555376, 694220, 1110752, 1388440, 2221504, 2776880, 5553760, 11107520]

約数ペア:

[(1, 11107520), (2, 5553760), (4, 2776880), (5, 2221504), (8, 1388440), (10, 1110752), (16, 694220), (20, 555376), (32, 347110), (40, 277688), (64, 173555), (80, 138844), (103, 107840), (160, 69422), (206, 53920), (320, 34711), (337, 32960), (412, 26960), (515, 21568), (674, 16480), (824, 13480), (1030, 10784), (1348, 8240), (1648, 6740), (1685, 6592), (2060, 5392), (2696, 4120), (3296, 3370)]