216580320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 820126944

約数和(自身を除く): 603546624

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, 113, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 226, 240, 242, 264, 288, 330, 339, 352, 360, 363, 396, 440, 452, 480, 484, 495, 528, 565, 605, 660, 678, 720, 726, 792, 880, 904, 968, 990, 1017, 1056, 1089, 1130, 1210, 1243, 1320, 1331, 1356, 1440, 1452, 1584, 1695, 1760, 1808, 1815, 1936, 1980, 2034, 2178, 2260, 2420, 2486, 2640, 2662, 2712, 2904, 3168, 3390, 3616, 3630, 3729, 3872, 3960, 3993, 4068, 4356, 4520, 4840, 4972, 5085, 5280, 5324, 5424, 5445, 5808, 6215, 6655, 6780, 7260, 7458, 7920, 7986, 8136, 8712, 9040, 9680, 9944, 10170, 10648, 10848, 10890, 11187, 11616, 11979, 12430, 13310, 13560, 13673, 14520, 14916, 15840, 15972, 16272, 17424, 18080, 18645, 19360, 19888, 19965, 20340, 21296, 21780, 22374, 23958, 24860, 26620, 27120, 27346, 29040, 29832, 31944, 32544, 34848, 37290, 39776, 39930, 40680, 41019, 42592, 43560, 44748, 47916, 49720, 53240, 54240, 54692, 55935, 58080, 59664, 59895, 63888, 68365, 74580, 79860, 81360, 82038, 87120, 89496, 95832, 99440, 106480, 109384, 111870, 119328, 119790, 123057, 127776, 136730, 149160, 150403, 159720, 162720, 164076, 174240, 178992, 191664, 198880, 205095, 212960, 218768, 223740, 239580, 246114, 273460, 298320, 300806, 319440, 328152, 357984, 383328, 410190, 437536, 447480, 451209, 479160, 492228, 546920, 596640, 601612, 615285, 638880, 656304, 752015, 820380, 894960, 902418, 958320, 984456, 1093840, 1203224, 1230570, 1312608, 1353627, 1504030, 1640760, 1789920, 1804836, 1916640, 1968912, 2187680, 2256045, 2406448, 2461140, 2707254, 3008060, 3281520, 3609672, 3937824, 4512090, 4812896, 4922280, 5414508, 6016120, 6563040, 6768135, 7219344, 9024180, 9844560, 10829016, 12032240, 13536270, 14438688, 18048360, 19689120, 21658032, 24064480, 27072540, 36096720, 43316064, 54145080, 72193440, 108290160, 216580320]

約数ペア:

[(1, 216580320), (2, 108290160), (3, 72193440), (4, 54145080), (5, 43316064), (6, 36096720), (8, 27072540), (9, 24064480), (10, 21658032), (11, 19689120), (12, 18048360), (15, 14438688), (16, 13536270), (18, 12032240), (20, 10829016), (22, 9844560), (24, 9024180), (30, 7219344), (32, 6768135), (33, 6563040), (36, 6016120), (40, 5414508), (44, 4922280), (45, 4812896), (48, 4512090), (55, 3937824), (60, 3609672), (66, 3281520), (72, 3008060), (80, 2707254), (88, 2461140), (90, 2406448), (96, 2256045), (99, 2187680), (110, 1968912), (113, 1916640), (120, 1804836), (121, 1789920), (132, 1640760), (144, 1504030), (160, 1353627), (165, 1312608), (176, 1230570), (180, 1203224), (198, 1093840), (220, 984456), (226, 958320), (240, 902418), (242, 894960), (264, 820380), (288, 752015), (330, 656304), (339, 638880), (352, 615285), (360, 601612), (363, 596640), (396, 546920), (440, 492228), (452, 479160), (480, 451209), (484, 447480), (495, 437536), (528, 410190), (565, 383328), (605, 357984), (660, 328152), (678, 319440), (720, 300806), (726, 298320), (792, 273460), (880, 246114), (904, 239580), (968, 223740), (990, 218768), (1017, 212960), (1056, 205095), (1089, 198880), (1130, 191664), (1210, 178992), (1243, 174240), (1320, 164076), (1331, 162720), (1356, 159720), (1440, 150403), (1452, 149160), (1584, 136730), (1695, 127776), (1760, 123057), (1808, 119790), (1815, 119328), (1936, 111870), (1980, 109384), (2034, 106480), (2178, 99440), (2260, 95832), (2420, 89496), (2486, 87120), (2640, 82038), (2662, 81360), (2712, 79860), (2904, 74580), (3168, 68365), (3390, 63888), (3616, 59895), (3630, 59664), (3729, 58080), (3872, 55935), (3960, 54692), (3993, 54240), (4068, 53240), (4356, 49720), (4520, 47916), (4840, 44748), (4972, 43560), (5085, 42592), (5280, 41019), (5324, 40680), (5424, 39930), (5445, 39776), (5808, 37290), (6215, 34848), (6655, 32544), (6780, 31944), (7260, 29832), (7458, 29040), (7920, 27346), (7986, 27120), (8136, 26620), (8712, 24860), (9040, 23958), (9680, 22374), (9944, 21780), (10170, 21296), (10648, 20340), (10848, 19965), (10890, 19888), (11187, 19360), (11616, 18645), (11979, 18080), (12430, 17424), (13310, 16272), (13560, 15972), (13673, 15840), (14520, 14916)]