82697760

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 168

約数和(自身を含む): 293339340

約数和(自身を除く): 210641580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 709, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1418, 1440, 1458, 1620, 1944, 2127, 2160, 2430, 2592, 2836, 2916, 3240, 3545, 3645, 3888, 4254, 4320, 4860, 5672, 5832, 6381, 6480, 7090, 7290, 7776, 8508, 9720, 10635, 11344, 11664, 12762, 12960, 14180, 14580, 17016, 19143, 19440, 21270, 22688, 23328, 25524, 28360, 29160, 31905, 34032, 38286, 38880, 42540, 51048, 56720, 57429, 58320, 63810, 68064, 76572, 85080, 95715, 102096, 113440, 114858, 116640, 127620, 153144, 170160, 172287, 191430, 204192, 229716, 255240, 287145, 306288, 340320, 344574, 382860, 459432, 510480, 516861, 574290, 612576, 689148, 765720, 861435, 918864, 1020960, 1033722, 1148580, 1378296, 1531440, 1722870, 1837728, 2067444, 2297160, 2584305, 2756592, 3062880, 3445740, 4134888, 4594320, 5168610, 5513184, 6891480, 8269776, 9188640, 10337220, 13782960, 16539552, 20674440, 27565920, 41348880, 82697760]

約数ペア:

[(1, 82697760), (2, 41348880), (3, 27565920), (4, 20674440), (5, 16539552), (6, 13782960), (8, 10337220), (9, 9188640), (10, 8269776), (12, 6891480), (15, 5513184), (16, 5168610), (18, 4594320), (20, 4134888), (24, 3445740), (27, 3062880), (30, 2756592), (32, 2584305), (36, 2297160), (40, 2067444), (45, 1837728), (48, 1722870), (54, 1531440), (60, 1378296), (72, 1148580), (80, 1033722), (81, 1020960), (90, 918864), (96, 861435), (108, 765720), (120, 689148), (135, 612576), (144, 574290), (160, 516861), (162, 510480), (180, 459432), (216, 382860), (240, 344574), (243, 340320), (270, 306288), (288, 287145), (324, 255240), (360, 229716), (405, 204192), (432, 191430), (480, 172287), (486, 170160), (540, 153144), (648, 127620), (709, 116640), (720, 114858), (729, 113440), (810, 102096), (864, 95715), (972, 85080), (1080, 76572), (1215, 68064), (1296, 63810), (1418, 58320), (1440, 57429), (1458, 56720), (1620, 51048), (1944, 42540), (2127, 38880), (2160, 38286), (2430, 34032), (2592, 31905), (2836, 29160), (2916, 28360), (3240, 25524), (3545, 23328), (3645, 22688), (3888, 21270), (4254, 19440), (4320, 19143), (4860, 17016), (5672, 14580), (5832, 14180), (6381, 12960), (6480, 12762), (7090, 11664), (7290, 11344), (7776, 10635), (8508, 9720)]