63072920

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4679}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 142365600

約数和(自身を除く): 79292680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 4679, 6740, 9358, 13480, 18716, 23395, 37432, 46790, 93580, 187160, 1576823, 3153646, 6307292, 7884115, 12614584, 15768230, 31536460, 63072920]

約数ペア:

[(1, 63072920), (2, 31536460), (4, 15768230), (5, 12614584), (8, 7884115), (10, 6307292), (20, 3153646), (40, 1576823), (337, 187160), (674, 93580), (1348, 46790), (1685, 37432), (2696, 23395), (3370, 18716), (4679, 13480), (6740, 9358)]