83460960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 216

約数和(自身を含む): 313709760

約数和(自身を除く): 230248800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 479, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 958, 968, 990, 1056, 1089, 1210, 1320, 1437, 1440, 1452, 1584, 1760, 1815, 1916, 1936, 1980, 2178, 2395, 2420, 2640, 2874, 2904, 3168, 3630, 3832, 3872, 3960, 4311, 4356, 4790, 4840, 5269, 5280, 5445, 5748, 5808, 7185, 7260, 7664, 7920, 8622, 8712, 9580, 9680, 10538, 10890, 11496, 11616, 14370, 14520, 15328, 15807, 15840, 17244, 17424, 19160, 19360, 21076, 21555, 21780, 22992, 26345, 28740, 29040, 31614, 34488, 34848, 38320, 42152, 43110, 43560, 45984, 47421, 52690, 57480, 57959, 58080, 63228, 68976, 76640, 79035, 84304, 86220, 87120, 94842, 105380, 114960, 115918, 126456, 137952, 158070, 168608, 172440, 173877, 174240, 189684, 210760, 229920, 231836, 237105, 252912, 289795, 316140, 344880, 347754, 379368, 421520, 463672, 474210, 505824, 521631, 579590, 632280, 689760, 695508, 758736, 843040, 869385, 927344, 948420, 1043262, 1159180, 1264560, 1391016, 1517472, 1738770, 1854688, 1896840, 2086524, 2318360, 2529120, 2608155, 2782032, 3477540, 3793680, 4173048, 4636720, 5216310, 5564064, 6955080, 7587360, 8346096, 9273440, 10432620, 13910160, 16692192, 20865240, 27820320, 41730480, 83460960]

約数ペア:

[(1, 83460960), (2, 41730480), (3, 27820320), (4, 20865240), (5, 16692192), (6, 13910160), (8, 10432620), (9, 9273440), (10, 8346096), (11, 7587360), (12, 6955080), (15, 5564064), (16, 5216310), (18, 4636720), (20, 4173048), (22, 3793680), (24, 3477540), (30, 2782032), (32, 2608155), (33, 2529120), (36, 2318360), (40, 2086524), (44, 1896840), (45, 1854688), (48, 1738770), (55, 1517472), (60, 1391016), (66, 1264560), (72, 1159180), (80, 1043262), (88, 948420), (90, 927344), (96, 869385), (99, 843040), (110, 758736), (120, 695508), (121, 689760), (132, 632280), (144, 579590), (160, 521631), (165, 505824), (176, 474210), (180, 463672), (198, 421520), (220, 379368), (240, 347754), (242, 344880), (264, 316140), (288, 289795), (330, 252912), (352, 237105), (360, 231836), (363, 229920), (396, 210760), (440, 189684), (479, 174240), (480, 173877), (484, 172440), (495, 168608), (528, 158070), (605, 137952), (660, 126456), (720, 115918), (726, 114960), (792, 105380), (880, 94842), (958, 87120), (968, 86220), (990, 84304), (1056, 79035), (1089, 76640), (1210, 68976), (1320, 63228), (1437, 58080), (1440, 57959), (1452, 57480), (1584, 52690), (1760, 47421), (1815, 45984), (1916, 43560), (1936, 43110), (1980, 42152), (2178, 38320), (2395, 34848), (2420, 34488), (2640, 31614), (2874, 29040), (2904, 28740), (3168, 26345), (3630, 22992), (3832, 21780), (3872, 21555), (3960, 21076), (4311, 19360), (4356, 19160), (4790, 17424), (4840, 17244), (5269, 15840), (5280, 15807), (5445, 15328), (5748, 14520), (5808, 14370), (7185, 11616), (7260, 11496), (7664, 10890), (7920, 10538), (8622, 9680), (8712, 9580)]