6611920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11807}}^1$

素因数の和:11827

約数の個数: 40

約数和(自身を含む): 17570304

約数和(自身を除く): 10958384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11807, 23614, 47228, 59035, 82649, 94456, 118070, 165298, 188912, 236140, 330596, 413245, 472280, 661192, 826490, 944560, 1322384, 1652980, 3305960, 6611920]

約数ペア:

[(1, 6611920), (2, 3305960), (4, 1652980), (5, 1322384), (7, 944560), (8, 826490), (10, 661192), (14, 472280), (16, 413245), (20, 330596), (28, 236140), (35, 188912), (40, 165298), (56, 118070), (70, 94456), (80, 82649), (112, 59035), (140, 47228), (280, 23614), (560, 11807)]