86516280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8287}}^1$

素因数の和:8333

約数の個数: 96

約数和(自身を含む): 290908800

約数和(自身を除く): 204392520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 8287, 10440, 16574, 24861, 33148, 41435, 49722, 66296, 74583, 82870, 99444, 124305, 149166, 165740, 198888, 240323, 248610, 298332, 331480, 372915, 480646, 497220, 596664, 720969, 745830, 961292, 994440, 1201615, 1441938, 1491660, 1922584, 2162907, 2403230, 2883876, 2983320, 3604845, 4325814, 4806460, 5767752, 7209690, 8651628, 9612920, 10814535, 14419380, 17303256, 21629070, 28838760, 43258140, 86516280]

約数ペア:

[(1, 86516280), (2, 43258140), (3, 28838760), (4, 21629070), (5, 17303256), (6, 14419380), (8, 10814535), (9, 9612920), (10, 8651628), (12, 7209690), (15, 5767752), (18, 4806460), (20, 4325814), (24, 3604845), (29, 2983320), (30, 2883876), (36, 2403230), (40, 2162907), (45, 1922584), (58, 1491660), (60, 1441938), (72, 1201615), (87, 994440), (90, 961292), (116, 745830), (120, 720969), (145, 596664), (174, 497220), (180, 480646), (232, 372915), (261, 331480), (290, 298332), (348, 248610), (360, 240323), (435, 198888), (522, 165740), (580, 149166), (696, 124305), (870, 99444), (1044, 82870), (1160, 74583), (1305, 66296), (1740, 49722), (2088, 41435), (2610, 33148), (3480, 24861), (5220, 16574), (8287, 10440)]