75370960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134591}}^1$

素因数の和:134611

約数の個数: 40

約数和(自身を含む): 200272896

約数和(自身を除く): 124901936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134591, 269182, 538364, 672955, 942137, 1076728, 1345910, 1884274, 2153456, 2691820, 3768548, 4710685, 5383640, 7537096, 9421370, 10767280, 15074192, 18842740, 37685480, 75370960]

約数ペア:

[(1, 75370960), (2, 37685480), (4, 18842740), (5, 15074192), (7, 10767280), (8, 9421370), (10, 7537096), (14, 5383640), (16, 4710685), (20, 3768548), (28, 2691820), (35, 2153456), (40, 1884274), (56, 1345910), (70, 1076728), (80, 942137), (112, 672955), (140, 538364), (280, 269182), (560, 134591)]