268375680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 995258880

約数和(自身を除く): 726883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 167, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 334, 360, 372, 384, 405, 432, 465, 480, 496, 501, 540, 558, 576, 620, 640, 648, 668, 720, 744, 810, 835, 837, 864, 930, 960, 992, 1002, 1080, 1116, 1152, 1240, 1296, 1336, 1395, 1440, 1488, 1503, 1620, 1670, 1674, 1728, 1860, 1920, 1984, 2004, 2160, 2232, 2480, 2505, 2511, 2592, 2672, 2790, 2880, 2976, 3006, 3240, 3340, 3348, 3456, 3720, 3968, 4008, 4185, 4320, 4464, 4509, 4960, 5010, 5022, 5177, 5184, 5344, 5580, 5760, 5952, 6012, 6480, 6680, 6696, 7440, 7515, 8016, 8370, 8640, 8928, 9018, 9920, 10020, 10044, 10354, 10368, 10688, 11160, 11904, 12024, 12555, 12960, 13360, 13392, 13527, 14880, 15030, 15531, 16032, 16740, 17280, 17856, 18036, 19840, 20040, 20088, 20708, 21376, 22320, 22545, 24048, 25110, 25885, 25920, 26720, 26784, 27054, 29760, 30060, 31062, 32064, 33480, 35712, 36072, 40080, 40176, 41416, 44640, 45090, 46593, 48096, 50220, 51770, 51840, 53440, 53568, 54108, 59520, 60120, 62124, 64128, 66960, 67635, 72144, 77655, 80160, 80352, 82832, 89280, 90180, 93186, 96192, 100440, 103540, 106880, 107136, 108216, 120240, 124248, 133920, 135270, 139779, 144288, 155310, 160320, 160704, 165664, 178560, 180360, 186372, 192384, 200880, 207080, 216432, 232965, 240480, 248496, 267840, 270540, 279558, 288576, 310620, 320640, 321408, 331328, 360720, 372744, 401760, 414160, 419337, 432864, 465930, 480960, 496992, 535680, 541080, 559116, 577152, 621240, 662656, 698895, 721440, 745488, 803520, 828320, 838674, 865728, 931860, 961920, 993984, 1082160, 1118232, 1242480, 1397790, 1442880, 1490976, 1607040, 1656640, 1677348, 1731456, 1863720, 1987968, 2096685, 2164320, 2236464, 2484960, 2795580, 2885760, 2981952, 3313280, 3354696, 3727440, 4193370, 4328640, 4472928, 4969920, 5591160, 5963904, 6709392, 7454880, 8386740, 8657280, 8945856, 9939840, 11182320, 13418784, 14909760, 16773480, 17891712, 22364640, 26837568, 29819520, 33546960, 44729280, 53675136, 67093920, 89458560, 134187840, 268375680]

約数ペア:

[(1, 268375680), (2, 134187840), (3, 89458560), (4, 67093920), (5, 53675136), (6, 44729280), (8, 33546960), (9, 29819520), (10, 26837568), (12, 22364640), (15, 17891712), (16, 16773480), (18, 14909760), (20, 13418784), (24, 11182320), (27, 9939840), (30, 8945856), (31, 8657280), (32, 8386740), (36, 7454880), (40, 6709392), (45, 5963904), (48, 5591160), (54, 4969920), (60, 4472928), (62, 4328640), (64, 4193370), (72, 3727440), (80, 3354696), (81, 3313280), (90, 2981952), (93, 2885760), (96, 2795580), (108, 2484960), (120, 2236464), (124, 2164320), (128, 2096685), (135, 1987968), (144, 1863720), (155, 1731456), (160, 1677348), (162, 1656640), (167, 1607040), (180, 1490976), (186, 1442880), (192, 1397790), (216, 1242480), (240, 1118232), (248, 1082160), (270, 993984), (279, 961920), (288, 931860), (310, 865728), (320, 838674), (324, 828320), (334, 803520), (360, 745488), (372, 721440), (384, 698895), (405, 662656), (432, 621240), (465, 577152), (480, 559116), (496, 541080), (501, 535680), (540, 496992), (558, 480960), (576, 465930), (620, 432864), (640, 419337), (648, 414160), (668, 401760), (720, 372744), (744, 360720), (810, 331328), (835, 321408), (837, 320640), (864, 310620), (930, 288576), (960, 279558), (992, 270540), (1002, 267840), (1080, 248496), (1116, 240480), (1152, 232965), (1240, 216432), (1296, 207080), (1336, 200880), (1395, 192384), (1440, 186372), (1488, 180360), (1503, 178560), (1620, 165664), (1670, 160704), (1674, 160320), (1728, 155310), (1860, 144288), (1920, 139779), (1984, 135270), (2004, 133920), (2160, 124248), (2232, 120240), (2480, 108216), (2505, 107136), (2511, 106880), (2592, 103540), (2672, 100440), (2790, 96192), (2880, 93186), (2976, 90180), (3006, 89280), (3240, 82832), (3340, 80352), (3348, 80160), (3456, 77655), (3720, 72144), (3968, 67635), (4008, 66960), (4185, 64128), (4320, 62124), (4464, 60120), (4509, 59520), (4960, 54108), (5010, 53568), (5022, 53440), (5177, 51840), (5184, 51770), (5344, 50220), (5580, 48096), (5760, 46593), (5952, 45090), (6012, 44640), (6480, 41416), (6680, 40176), (6696, 40080), (7440, 36072), (7515, 35712), (8016, 33480), (8370, 32064), (8640, 31062), (8928, 30060), (9018, 29760), (9920, 27054), (10020, 26784), (10044, 26720), (10354, 25920), (10368, 25885), (10688, 25110), (11160, 24048), (11904, 22545), (12024, 22320), (12555, 21376), (12960, 20708), (13360, 20088), (13392, 20040), (13527, 19840), (14880, 18036), (15030, 17856), (15531, 17280), (16032, 16740)]