165689280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 224

約数和(自身を含む): 593018880

約数和(自身を除く): 427329600

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, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 151, 160, 180, 192, 216, 240, 254, 270, 288, 302, 320, 360, 381, 432, 453, 480, 508, 540, 576, 604, 635, 720, 755, 762, 864, 906, 960, 1016, 1080, 1143, 1208, 1270, 1359, 1440, 1510, 1524, 1728, 1812, 1905, 2032, 2160, 2265, 2286, 2416, 2540, 2718, 2880, 3020, 3048, 3429, 3624, 3810, 4064, 4077, 4320, 4530, 4572, 4832, 5080, 5436, 5715, 6040, 6096, 6795, 6858, 7248, 7620, 8128, 8154, 8640, 9060, 9144, 9664, 10160, 10872, 11430, 12080, 12192, 13590, 13716, 14496, 15240, 16308, 17145, 18120, 18288, 19177, 20320, 20385, 21744, 22860, 24160, 24384, 27180, 27432, 28992, 30480, 32616, 34290, 36240, 36576, 38354, 40640, 40770, 43488, 45720, 48320, 54360, 54864, 57531, 60960, 65232, 68580, 72480, 73152, 76708, 81540, 86976, 91440, 95885, 108720, 109728, 115062, 121920, 130464, 137160, 144960, 153416, 163080, 172593, 182880, 191770, 217440, 219456, 230124, 260928, 274320, 287655, 306832, 326160, 345186, 365760, 383540, 434880, 460248, 517779, 548640, 575310, 613664, 652320, 690372, 767080, 862965, 920496, 1035558, 1097280, 1150620, 1227328, 1304640, 1380744, 1534160, 1725930, 1840992, 2071116, 2301240, 2588895, 2761488, 3068320, 3451860, 3681984, 4142232, 4602480, 5177790, 5522976, 6136640, 6903720, 8284464, 9204960, 10355580, 11045952, 13807440, 16568928, 18409920, 20711160, 27614880, 33137856, 41422320, 55229760, 82844640, 165689280]

約数ペア:

[(1, 165689280), (2, 82844640), (3, 55229760), (4, 41422320), (5, 33137856), (6, 27614880), (8, 20711160), (9, 18409920), (10, 16568928), (12, 13807440), (15, 11045952), (16, 10355580), (18, 9204960), (20, 8284464), (24, 6903720), (27, 6136640), (30, 5522976), (32, 5177790), (36, 4602480), (40, 4142232), (45, 3681984), (48, 3451860), (54, 3068320), (60, 2761488), (64, 2588895), (72, 2301240), (80, 2071116), (90, 1840992), (96, 1725930), (108, 1534160), (120, 1380744), (127, 1304640), (135, 1227328), (144, 1150620), (151, 1097280), (160, 1035558), (180, 920496), (192, 862965), (216, 767080), (240, 690372), (254, 652320), (270, 613664), (288, 575310), (302, 548640), (320, 517779), (360, 460248), (381, 434880), (432, 383540), (453, 365760), (480, 345186), (508, 326160), (540, 306832), (576, 287655), (604, 274320), (635, 260928), (720, 230124), (755, 219456), (762, 217440), (864, 191770), (906, 182880), (960, 172593), (1016, 163080), (1080, 153416), (1143, 144960), (1208, 137160), (1270, 130464), (1359, 121920), (1440, 115062), (1510, 109728), (1524, 108720), (1728, 95885), (1812, 91440), (1905, 86976), (2032, 81540), (2160, 76708), (2265, 73152), (2286, 72480), (2416, 68580), (2540, 65232), (2718, 60960), (2880, 57531), (3020, 54864), (3048, 54360), (3429, 48320), (3624, 45720), (3810, 43488), (4064, 40770), (4077, 40640), (4320, 38354), (4530, 36576), (4572, 36240), (4832, 34290), (5080, 32616), (5436, 30480), (5715, 28992), (6040, 27432), (6096, 27180), (6795, 24384), (6858, 24160), (7248, 22860), (7620, 21744), (8128, 20385), (8154, 20320), (8640, 19177), (9060, 18288), (9144, 18120), (9664, 17145), (10160, 16308), (10872, 15240), (11430, 14496), (12080, 13716), (12192, 13590)]