102052720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16567}}^1$

素因数の和:16598

約数の個数: 80

約数和(自身を含む): 295838208

約数和(自身を除く): 193785488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 16567, 33134, 66268, 82835, 115969, 132536, 165670, 182237, 231938, 265072, 331340, 364474, 463876, 579845, 662680, 728948, 911185, 927752, 1159690, 1275659, 1325360, 1457896, 1822370, 1855504, 2319380, 2551318, 2915792, 3644740, 4638760, 5102636, 6378295, 7289480, 9277520, 10205272, 12756590, 14578960, 20410544, 25513180, 51026360, 102052720]

約数ペア:

[(1, 102052720), (2, 51026360), (4, 25513180), (5, 20410544), (7, 14578960), (8, 12756590), (10, 10205272), (11, 9277520), (14, 7289480), (16, 6378295), (20, 5102636), (22, 4638760), (28, 3644740), (35, 2915792), (40, 2551318), (44, 2319380), (55, 1855504), (56, 1822370), (70, 1457896), (77, 1325360), (80, 1275659), (88, 1159690), (110, 927752), (112, 911185), (140, 728948), (154, 662680), (176, 579845), (220, 463876), (280, 364474), (308, 331340), (385, 265072), (440, 231938), (560, 182237), (616, 165670), (770, 132536), (880, 115969), (1232, 82835), (1540, 66268), (3080, 33134), (6160, 16567)]