274868640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 983549952

約数和(自身を除く): 708681312

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, 108, 120, 127, 135, 144, 160, 162, 167, 180, 216, 240, 254, 270, 288, 324, 334, 360, 381, 405, 432, 480, 501, 508, 540, 635, 648, 668, 720, 762, 810, 835, 864, 1002, 1016, 1080, 1143, 1270, 1296, 1336, 1440, 1503, 1524, 1620, 1670, 1905, 2004, 2032, 2160, 2286, 2505, 2540, 2592, 2672, 3006, 3048, 3240, 3340, 3429, 3810, 4008, 4064, 4320, 4509, 4572, 5010, 5080, 5344, 5715, 6012, 6096, 6480, 6680, 6858, 7515, 7620, 8016, 9018, 9144, 10020, 10160, 10287, 11430, 12024, 12192, 12960, 13360, 13527, 13716, 15030, 15240, 16032, 17145, 18036, 18288, 20040, 20320, 20574, 21209, 22545, 22860, 24048, 26720, 27054, 27432, 30060, 30480, 34290, 36072, 36576, 40080, 41148, 42418, 45090, 45720, 48096, 51435, 54108, 54864, 60120, 60960, 63627, 67635, 68580, 72144, 80160, 82296, 84836, 90180, 91440, 102870, 106045, 108216, 109728, 120240, 127254, 135270, 137160, 144288, 164592, 169672, 180360, 182880, 190881, 205740, 212090, 216432, 240480, 254508, 270540, 274320, 318135, 329184, 339344, 360720, 381762, 411480, 424180, 432864, 509016, 541080, 548640, 572643, 636270, 678688, 721440, 763524, 822960, 848360, 954405, 1018032, 1082160, 1145286, 1272540, 1527048, 1645920, 1696720, 1717929, 1908810, 2036064, 2164320, 2290572, 2545080, 2863215, 3054096, 3393440, 3435858, 3817620, 4581144, 5090160, 5726430, 6108192, 6871716, 7635240, 8589645, 9162288, 10180320, 11452860, 13743432, 15270480, 17179290, 18324576, 22905720, 27486864, 30540960, 34358580, 45811440, 54973728, 68717160, 91622880, 137434320, 274868640]

約数ペア:

[(1, 274868640), (2, 137434320), (3, 91622880), (4, 68717160), (5, 54973728), (6, 45811440), (8, 34358580), (9, 30540960), (10, 27486864), (12, 22905720), (15, 18324576), (16, 17179290), (18, 15270480), (20, 13743432), (24, 11452860), (27, 10180320), (30, 9162288), (32, 8589645), (36, 7635240), (40, 6871716), (45, 6108192), (48, 5726430), (54, 5090160), (60, 4581144), (72, 3817620), (80, 3435858), (81, 3393440), (90, 3054096), (96, 2863215), (108, 2545080), (120, 2290572), (127, 2164320), (135, 2036064), (144, 1908810), (160, 1717929), (162, 1696720), (167, 1645920), (180, 1527048), (216, 1272540), (240, 1145286), (254, 1082160), (270, 1018032), (288, 954405), (324, 848360), (334, 822960), (360, 763524), (381, 721440), (405, 678688), (432, 636270), (480, 572643), (501, 548640), (508, 541080), (540, 509016), (635, 432864), (648, 424180), (668, 411480), (720, 381762), (762, 360720), (810, 339344), (835, 329184), (864, 318135), (1002, 274320), (1016, 270540), (1080, 254508), (1143, 240480), (1270, 216432), (1296, 212090), (1336, 205740), (1440, 190881), (1503, 182880), (1524, 180360), (1620, 169672), (1670, 164592), (1905, 144288), (2004, 137160), (2032, 135270), (2160, 127254), (2286, 120240), (2505, 109728), (2540, 108216), (2592, 106045), (2672, 102870), (3006, 91440), (3048, 90180), (3240, 84836), (3340, 82296), (3429, 80160), (3810, 72144), (4008, 68580), (4064, 67635), (4320, 63627), (4509, 60960), (4572, 60120), (5010, 54864), (5080, 54108), (5344, 51435), (5715, 48096), (6012, 45720), (6096, 45090), (6480, 42418), (6680, 41148), (6858, 40080), (7515, 36576), (7620, 36072), (8016, 34290), (9018, 30480), (9144, 30060), (10020, 27432), (10160, 27054), (10287, 26720), (11430, 24048), (12024, 22860), (12192, 22545), (12960, 21209), (13360, 20574), (13527, 20320), (13716, 20040), (15030, 18288), (15240, 18036), (16032, 17145)]