166237920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 597155328

約数和(自身を除く): 430917408

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, 101, 108, 120, 127, 135, 144, 160, 162, 180, 202, 216, 240, 254, 270, 288, 303, 324, 360, 381, 404, 405, 432, 480, 505, 508, 540, 606, 635, 648, 720, 762, 808, 810, 864, 909, 1010, 1016, 1080, 1143, 1212, 1270, 1296, 1440, 1515, 1524, 1616, 1620, 1818, 1905, 2020, 2032, 2160, 2286, 2424, 2540, 2592, 2727, 3030, 3048, 3232, 3240, 3429, 3636, 3810, 4040, 4064, 4320, 4545, 4572, 4848, 5080, 5454, 5715, 6060, 6096, 6480, 6858, 7272, 7620, 8080, 8181, 9090, 9144, 9696, 10160, 10287, 10908, 11430, 12120, 12192, 12827, 12960, 13635, 13716, 14544, 15240, 16160, 16362, 17145, 18180, 18288, 20320, 20574, 21816, 22860, 24240, 25654, 27270, 27432, 29088, 30480, 32724, 34290, 36360, 36576, 38481, 40905, 41148, 43632, 45720, 48480, 51308, 51435, 54540, 54864, 60960, 64135, 65448, 68580, 72720, 76962, 81810, 82296, 87264, 91440, 102616, 102870, 109080, 109728, 115443, 128270, 130896, 137160, 145440, 153924, 163620, 164592, 182880, 192405, 205232, 205740, 218160, 230886, 256540, 261792, 274320, 307848, 327240, 329184, 346329, 384810, 410464, 411480, 436320, 461772, 513080, 548640, 577215, 615696, 654480, 692658, 769620, 822960, 923544, 1026160, 1038987, 1154430, 1231392, 1308960, 1385316, 1539240, 1645920, 1731645, 1847088, 2052320, 2077974, 2308860, 2770632, 3078480, 3463290, 3694176, 4155948, 4617720, 5194935, 5541264, 6156960, 6926580, 8311896, 9235440, 10389870, 11082528, 13853160, 16623792, 18470880, 20779740, 27706320, 33247584, 41559480, 55412640, 83118960, 166237920]

約数ペア:

[(1, 166237920), (2, 83118960), (3, 55412640), (4, 41559480), (5, 33247584), (6, 27706320), (8, 20779740), (9, 18470880), (10, 16623792), (12, 13853160), (15, 11082528), (16, 10389870), (18, 9235440), (20, 8311896), (24, 6926580), (27, 6156960), (30, 5541264), (32, 5194935), (36, 4617720), (40, 4155948), (45, 3694176), (48, 3463290), (54, 3078480), (60, 2770632), (72, 2308860), (80, 2077974), (81, 2052320), (90, 1847088), (96, 1731645), (101, 1645920), (108, 1539240), (120, 1385316), (127, 1308960), (135, 1231392), (144, 1154430), (160, 1038987), (162, 1026160), (180, 923544), (202, 822960), (216, 769620), (240, 692658), (254, 654480), (270, 615696), (288, 577215), (303, 548640), (324, 513080), (360, 461772), (381, 436320), (404, 411480), (405, 410464), (432, 384810), (480, 346329), (505, 329184), (508, 327240), (540, 307848), (606, 274320), (635, 261792), (648, 256540), (720, 230886), (762, 218160), (808, 205740), (810, 205232), (864, 192405), (909, 182880), (1010, 164592), (1016, 163620), (1080, 153924), (1143, 145440), (1212, 137160), (1270, 130896), (1296, 128270), (1440, 115443), (1515, 109728), (1524, 109080), (1616, 102870), (1620, 102616), (1818, 91440), (1905, 87264), (2020, 82296), (2032, 81810), (2160, 76962), (2286, 72720), (2424, 68580), (2540, 65448), (2592, 64135), (2727, 60960), (3030, 54864), (3048, 54540), (3232, 51435), (3240, 51308), (3429, 48480), (3636, 45720), (3810, 43632), (4040, 41148), (4064, 40905), (4320, 38481), (4545, 36576), (4572, 36360), (4848, 34290), (5080, 32724), (5454, 30480), (5715, 29088), (6060, 27432), (6096, 27270), (6480, 25654), (6858, 24240), (7272, 22860), (7620, 21816), (8080, 20574), (8181, 20320), (9090, 18288), (9144, 18180), (9696, 17145), (10160, 16362), (10287, 16160), (10908, 15240), (11430, 14544), (12120, 13716), (12192, 13635), (12827, 12960)]