102631760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16661}}^1$

素因数の和:16692

約数の個数: 80

約数和(自身を含む): 297516672

約数和(自身を除く): 194884912

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, 16661, 33322, 66644, 83305, 116627, 133288, 166610, 183271, 233254, 266576, 333220, 366542, 466508, 583135, 666440, 733084, 916355, 933016, 1166270, 1282897, 1332880, 1466168, 1832710, 1866032, 2332540, 2565794, 2932336, 3665420, 4665080, 5131588, 6414485, 7330840, 9330160, 10263176, 12828970, 14661680, 20526352, 25657940, 51315880, 102631760]

約数ペア:

[(1, 102631760), (2, 51315880), (4, 25657940), (5, 20526352), (7, 14661680), (8, 12828970), (10, 10263176), (11, 9330160), (14, 7330840), (16, 6414485), (20, 5131588), (22, 4665080), (28, 3665420), (35, 2932336), (40, 2565794), (44, 2332540), (55, 1866032), (56, 1832710), (70, 1466168), (77, 1332880), (80, 1282897), (88, 1166270), (110, 933016), (112, 916355), (140, 733084), (154, 666440), (176, 583135), (220, 466508), (280, 366542), (308, 333220), (385, 266576), (440, 233254), (560, 183271), (616, 166610), (770, 133288), (880, 116627), (1232, 83305), (1540, 66644), (3080, 33322), (6160, 16661)]