10510640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^2$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 28133616

約数和(自身を除く): 17622976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1918, 2192, 2740, 3836, 4795, 5480, 7672, 9590, 10960, 15344, 18769, 19180, 37538, 38360, 75076, 76720, 93845, 131383, 150152, 187690, 262766, 300304, 375380, 525532, 656915, 750760, 1051064, 1313830, 1501520, 2102128, 2627660, 5255320, 10510640]

約数ペア:

[(1, 10510640), (2, 5255320), (4, 2627660), (5, 2102128), (7, 1501520), (8, 1313830), (10, 1051064), (14, 750760), (16, 656915), (20, 525532), (28, 375380), (35, 300304), (40, 262766), (56, 187690), (70, 150152), (80, 131383), (112, 93845), (137, 76720), (140, 75076), (274, 38360), (280, 37538), (548, 19180), (560, 18769), (685, 15344), (959, 10960), (1096, 9590), (1370, 7672), (1918, 5480), (2192, 4795), (2740, 3836)]