478811520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 384

約数和(自身を含む): 1872108000

約数和(自身を除く): 1393296480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 229, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 458, 480, 484, 495, 528, 540, 576, 594, 605, 640, 660, 687, 704, 720, 726, 792, 864, 880, 916, 960, 968, 990, 1056, 1080, 1089, 1145, 1152, 1188, 1210, 1320, 1374, 1408, 1440, 1452, 1485, 1584, 1728, 1760, 1815, 1832, 1920, 1936, 1980, 2061, 2112, 2160, 2178, 2290, 2376, 2420, 2519, 2640, 2748, 2880, 2904, 2970, 3168, 3267, 3435, 3456, 3520, 3630, 3664, 3872, 3960, 4122, 4224, 4320, 4356, 4580, 4752, 4840, 5038, 5280, 5445, 5496, 5760, 5808, 5940, 6183, 6336, 6534, 6870, 7040, 7260, 7328, 7557, 7744, 7920, 8244, 8640, 8712, 9160, 9504, 9680, 10076, 10305, 10560, 10890, 10992, 11616, 11880, 12366, 12595, 12672, 13068, 13740, 14520, 14656, 15114, 15488, 15840, 16335, 16488, 17280, 17424, 18320, 19008, 19360, 20152, 20610, 21120, 21780, 21984, 22671, 23232, 23760, 24732, 25190, 26136, 27480, 27709, 29040, 29312, 30228, 30915, 31680, 32670, 32976, 34848, 36640, 37785, 38016, 38720, 40304, 41220, 43560, 43968, 45342, 46464, 47520, 49464, 50380, 52272, 54960, 55418, 58080, 60456, 61830, 63360, 65340, 65952, 68013, 69696, 73280, 75570, 77440, 80608, 82440, 83127, 87120, 87936, 90684, 95040, 98928, 100760, 104544, 109920, 110836, 113355, 116160, 120912, 123660, 130680, 131904, 136026, 138545, 139392, 146560, 151140, 161216, 164880, 166254, 174240, 181368, 190080, 197856, 201520, 209088, 219840, 221672, 226710, 232320, 241824, 247320, 249381, 261360, 263808, 272052, 277090, 302280, 322432, 329760, 332508, 340065, 348480, 362736, 395712, 403040, 415635, 418176, 439680, 443344, 453420, 483648, 494640, 498762, 522720, 544104, 554180, 604560, 659520, 665016, 680130, 696960, 725472, 748143, 791424, 806080, 831270, 886688, 906840, 967296, 989280, 997524, 1045440, 1088208, 1108360, 1209120, 1246905, 1319040, 1330032, 1360260, 1450944, 1496286, 1612160, 1662540, 1773376, 1813680, 1978560, 1995048, 2090880, 2176416, 2216720, 2418240, 2493810, 2660064, 2720520, 2901888, 2992572, 3325080, 3546752, 3627360, 3740715, 3957120, 3990096, 4352832, 4433440, 4836480, 4987620, 5320128, 5441040, 5985144, 6650160, 7254720, 7481430, 7980192, 8705664, 8866880, 9975240, 10640256, 10882080, 11970288, 13300320, 14509440, 14962860, 15960384, 17733760, 19950480, 21764160, 23940576, 26600640, 29925720, 31920768, 39900960, 43528320, 47881152, 53201280, 59851440, 79801920, 95762304, 119702880, 159603840, 239405760, 478811520]

約数ペア:

[(1, 478811520), (2, 239405760), (3, 159603840), (4, 119702880), (5, 95762304), (6, 79801920), (8, 59851440), (9, 53201280), (10, 47881152), (11, 43528320), (12, 39900960), (15, 31920768), (16, 29925720), (18, 26600640), (20, 23940576), (22, 21764160), (24, 19950480), (27, 17733760), (30, 15960384), (32, 14962860), (33, 14509440), (36, 13300320), (40, 11970288), (44, 10882080), (45, 10640256), (48, 9975240), (54, 8866880), (55, 8705664), (60, 7980192), (64, 7481430), (66, 7254720), (72, 6650160), (80, 5985144), (88, 5441040), (90, 5320128), (96, 4987620), (99, 4836480), (108, 4433440), (110, 4352832), (120, 3990096), (121, 3957120), (128, 3740715), (132, 3627360), (135, 3546752), (144, 3325080), (160, 2992572), (165, 2901888), (176, 2720520), (180, 2660064), (192, 2493810), (198, 2418240), (216, 2216720), (220, 2176416), (229, 2090880), (240, 1995048), (242, 1978560), (264, 1813680), (270, 1773376), (288, 1662540), (297, 1612160), (320, 1496286), (330, 1450944), (352, 1360260), (360, 1330032), (363, 1319040), (384, 1246905), (396, 1209120), (432, 1108360), (440, 1088208), (458, 1045440), (480, 997524), (484, 989280), (495, 967296), (528, 906840), (540, 886688), (576, 831270), (594, 806080), (605, 791424), (640, 748143), (660, 725472), (687, 696960), (704, 680130), (720, 665016), (726, 659520), (792, 604560), (864, 554180), (880, 544104), (916, 522720), (960, 498762), (968, 494640), (990, 483648), (1056, 453420), (1080, 443344), (1089, 439680), (1145, 418176), (1152, 415635), (1188, 403040), (1210, 395712), (1320, 362736), (1374, 348480), (1408, 340065), (1440, 332508), (1452, 329760), (1485, 322432), (1584, 302280), (1728, 277090), (1760, 272052), (1815, 263808), (1832, 261360), (1920, 249381), (1936, 247320), (1980, 241824), (2061, 232320), (2112, 226710), (2160, 221672), (2178, 219840), (2290, 209088), (2376, 201520), (2420, 197856), (2519, 190080), (2640, 181368), (2748, 174240), (2880, 166254), (2904, 164880), (2970, 161216), (3168, 151140), (3267, 146560), (3435, 139392), (3456, 138545), (3520, 136026), (3630, 131904), (3664, 130680), (3872, 123660), (3960, 120912), (4122, 116160), (4224, 113355), (4320, 110836), (4356, 109920), (4580, 104544), (4752, 100760), (4840, 98928), (5038, 95040), (5280, 90684), (5445, 87936), (5496, 87120), (5760, 83127), (5808, 82440), (5940, 80608), (6183, 77440), (6336, 75570), (6534, 73280), (6870, 69696), (7040, 68013), (7260, 65952), (7328, 65340), (7557, 63360), (7744, 61830), (7920, 60456), (8244, 58080), (8640, 55418), (8712, 54960), (9160, 52272), (9504, 50380), (9680, 49464), (10076, 47520), (10305, 46464), (10560, 45342), (10890, 43968), (10992, 43560), (11616, 41220), (11880, 40304), (12366, 38720), (12595, 38016), (12672, 37785), (13068, 36640), (13740, 34848), (14520, 32976), (14656, 32670), (15114, 31680), (15488, 30915), (15840, 30228), (16335, 29312), (16488, 29040), (17280, 27709), (17424, 27480), (18320, 26136), (19008, 25190), (19360, 24732), (20152, 23760), (20610, 23232), (21120, 22671), (21780, 21984)]