6131440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{10949}}^1$

素因数の和:10969

約数の個数: 40

約数和(自身を含む): 16293600

約数和(自身を除く): 10162160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 10949, 21898, 43796, 54745, 76643, 87592, 109490, 153286, 175184, 218980, 306572, 383215, 437960, 613144, 766430, 875920, 1226288, 1532860, 3065720, 6131440]

約数ペア:

[(1, 6131440), (2, 3065720), (4, 1532860), (5, 1226288), (7, 875920), (8, 766430), (10, 613144), (14, 437960), (16, 383215), (20, 306572), (28, 218980), (35, 175184), (40, 153286), (56, 109490), (70, 87592), (80, 76643), (112, 54745), (140, 43796), (280, 21898), (560, 10949)]