84964440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 280350720

約数和(自身を除く): 195386280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 264, 330, 337, 382, 440, 573, 660, 674, 764, 955, 1011, 1146, 1320, 1348, 1528, 1685, 1910, 2022, 2101, 2292, 2696, 2865, 3370, 3707, 3820, 4044, 4202, 4584, 5055, 5730, 6303, 6740, 7414, 7640, 8088, 8404, 10110, 10505, 11121, 11460, 12606, 13480, 14828, 16808, 18535, 20220, 21010, 22242, 22920, 25212, 29656, 31515, 37070, 40440, 42020, 44484, 50424, 55605, 63030, 64367, 74140, 84040, 88968, 111210, 126060, 128734, 148280, 193101, 222420, 252120, 257468, 321835, 386202, 444840, 514936, 643670, 708037, 772404, 965505, 1287340, 1416074, 1544808, 1931010, 2124111, 2574680, 2832148, 3540185, 3862020, 4248222, 5664296, 7080370, 7724040, 8496444, 10620555, 14160740, 16992888, 21241110, 28321480, 42482220, 84964440]

約数ペア:

[(1, 84964440), (2, 42482220), (3, 28321480), (4, 21241110), (5, 16992888), (6, 14160740), (8, 10620555), (10, 8496444), (11, 7724040), (12, 7080370), (15, 5664296), (20, 4248222), (22, 3862020), (24, 3540185), (30, 2832148), (33, 2574680), (40, 2124111), (44, 1931010), (55, 1544808), (60, 1416074), (66, 1287340), (88, 965505), (110, 772404), (120, 708037), (132, 643670), (165, 514936), (191, 444840), (220, 386202), (264, 321835), (330, 257468), (337, 252120), (382, 222420), (440, 193101), (573, 148280), (660, 128734), (674, 126060), (764, 111210), (955, 88968), (1011, 84040), (1146, 74140), (1320, 64367), (1348, 63030), (1528, 55605), (1685, 50424), (1910, 44484), (2022, 42020), (2101, 40440), (2292, 37070), (2696, 31515), (2865, 29656), (3370, 25212), (3707, 22920), (3820, 22242), (4044, 21010), (4202, 20220), (4584, 18535), (5055, 16808), (5730, 14828), (6303, 13480), (6740, 12606), (7414, 11460), (7640, 11121), (8088, 10505), (8404, 10110)]