3170240

素因数分解:

$2^6\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9924

約数の個数: 28

約数和(自身を含む): 7549896

約数和(自身を除く): 4379656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9907, 19814, 39628, 49535, 79256, 99070, 158512, 198140, 317024, 396280, 634048, 792560, 1585120, 3170240]

約数ペア:

[(1, 3170240), (2, 1585120), (4, 792560), (5, 634048), (8, 396280), (10, 317024), (16, 198140), (20, 158512), (32, 99070), (40, 79256), (64, 49535), (80, 39628), (160, 19814), (320, 9907)]