8977520

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 20998656

約数和(自身を除く): 12021136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 383, 586, 766, 1172, 1465, 1532, 1915, 2344, 2930, 3064, 3830, 4688, 5860, 6128, 7660, 11720, 15320, 23440, 30640, 112219, 224438, 448876, 561095, 897752, 1122190, 1795504, 2244380, 4488760, 8977520]

約数ペア:

[(1, 8977520), (2, 4488760), (4, 2244380), (5, 1795504), (8, 1122190), (10, 897752), (16, 561095), (20, 448876), (40, 224438), (80, 112219), (293, 30640), (383, 23440), (586, 15320), (766, 11720), (1172, 7660), (1465, 6128), (1532, 5860), (1915, 4688), (2344, 3830), (2930, 3064)]