12232280

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 27799200

約数和(自身を除く): 15566920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2969, 4120, 5938, 11876, 14845, 23752, 29690, 59380, 118760, 305807, 611614, 1223228, 1529035, 2446456, 3058070, 6116140, 12232280]

約数ペア:

[(1, 12232280), (2, 6116140), (4, 3058070), (5, 2446456), (8, 1529035), (10, 1223228), (20, 611614), (40, 305807), (103, 118760), (206, 59380), (412, 29690), (515, 23752), (824, 14845), (1030, 11876), (2060, 5938), (2969, 4120)]