387832320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 1429908480

約数和(自身を除く): 1042076160

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 181, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 362, 372, 384, 432, 465, 480, 496, 512, 540, 543, 558, 576, 620, 640, 720, 724, 744, 768, 837, 864, 905, 930, 960, 992, 1080, 1086, 1116, 1152, 1240, 1280, 1395, 1440, 1448, 1488, 1536, 1629, 1674, 1728, 1810, 1860, 1920, 1984, 2160, 2172, 2232, 2304, 2480, 2560, 2715, 2790, 2880, 2896, 2976, 3258, 3348, 3456, 3620, 3720, 3840, 3968, 4185, 4320, 4344, 4464, 4608, 4887, 4960, 5430, 5580, 5611, 5760, 5792, 5952, 6516, 6696, 6912, 7240, 7440, 7680, 7936, 8145, 8370, 8640, 8688, 8928, 9774, 9920, 10860, 11160, 11222, 11520, 11584, 11904, 13032, 13392, 13824, 14480, 14880, 15872, 16290, 16740, 16833, 17280, 17376, 17856, 19548, 19840, 21720, 22320, 22444, 23040, 23168, 23808, 24435, 26064, 26784, 28055, 28960, 29760, 32580, 33480, 33666, 34560, 34752, 35712, 39096, 39680, 43440, 44640, 44888, 46336, 47616, 48870, 50499, 52128, 53568, 56110, 57920, 59520, 65160, 66960, 67332, 69120, 69504, 71424, 78192, 79360, 84165, 86880, 89280, 89776, 92672, 97740, 100998, 104256, 107136, 112220, 115840, 119040, 130320, 133920, 134664, 139008, 142848, 151497, 156384, 168330, 173760, 178560, 179552, 195480, 201996, 208512, 214272, 224440, 231680, 238080, 252495, 260640, 267840, 269328, 278016, 302994, 312768, 336660, 347520, 357120, 359104, 390960, 403992, 417024, 428544, 448880, 463360, 504990, 521280, 535680, 538656, 605988, 625536, 673320, 695040, 714240, 718208, 757485, 781920, 807984, 834048, 897760, 1009980, 1042560, 1071360, 1077312, 1211976, 1251072, 1346640, 1390080, 1436416, 1514970, 1563840, 1615968, 1795520, 2019960, 2085120, 2142720, 2154624, 2423952, 2502144, 2693280, 2872832, 3029940, 3127680, 3231936, 3591040, 4039920, 4170240, 4309248, 4847904, 5386560, 6059880, 6255360, 6463872, 7182080, 8079840, 8618496, 9695808, 10773120, 12119760, 12510720, 12927744, 14364160, 16159680, 19391616, 21546240, 24239520, 25855488, 32319360, 38783232, 43092480, 48479040, 64638720, 77566464, 96958080, 129277440, 193916160, 387832320]

約数ペア:

[(1, 387832320), (2, 193916160), (3, 129277440), (4, 96958080), (5, 77566464), (6, 64638720), (8, 48479040), (9, 43092480), (10, 38783232), (12, 32319360), (15, 25855488), (16, 24239520), (18, 21546240), (20, 19391616), (24, 16159680), (27, 14364160), (30, 12927744), (31, 12510720), (32, 12119760), (36, 10773120), (40, 9695808), (45, 8618496), (48, 8079840), (54, 7182080), (60, 6463872), (62, 6255360), (64, 6059880), (72, 5386560), (80, 4847904), (90, 4309248), (93, 4170240), (96, 4039920), (108, 3591040), (120, 3231936), (124, 3127680), (128, 3029940), (135, 2872832), (144, 2693280), (155, 2502144), (160, 2423952), (180, 2154624), (181, 2142720), (186, 2085120), (192, 2019960), (216, 1795520), (240, 1615968), (248, 1563840), (256, 1514970), (270, 1436416), (279, 1390080), (288, 1346640), (310, 1251072), (320, 1211976), (360, 1077312), (362, 1071360), (372, 1042560), (384, 1009980), (432, 897760), (465, 834048), (480, 807984), (496, 781920), (512, 757485), (540, 718208), (543, 714240), (558, 695040), (576, 673320), (620, 625536), (640, 605988), (720, 538656), (724, 535680), (744, 521280), (768, 504990), (837, 463360), (864, 448880), (905, 428544), (930, 417024), (960, 403992), (992, 390960), (1080, 359104), (1086, 357120), (1116, 347520), (1152, 336660), (1240, 312768), (1280, 302994), (1395, 278016), (1440, 269328), (1448, 267840), (1488, 260640), (1536, 252495), (1629, 238080), (1674, 231680), (1728, 224440), (1810, 214272), (1860, 208512), (1920, 201996), (1984, 195480), (2160, 179552), (2172, 178560), (2232, 173760), (2304, 168330), (2480, 156384), (2560, 151497), (2715, 142848), (2790, 139008), (2880, 134664), (2896, 133920), (2976, 130320), (3258, 119040), (3348, 115840), (3456, 112220), (3620, 107136), (3720, 104256), (3840, 100998), (3968, 97740), (4185, 92672), (4320, 89776), (4344, 89280), (4464, 86880), (4608, 84165), (4887, 79360), (4960, 78192), (5430, 71424), (5580, 69504), (5611, 69120), (5760, 67332), (5792, 66960), (5952, 65160), (6516, 59520), (6696, 57920), (6912, 56110), (7240, 53568), (7440, 52128), (7680, 50499), (7936, 48870), (8145, 47616), (8370, 46336), (8640, 44888), (8688, 44640), (8928, 43440), (9774, 39680), (9920, 39096), (10860, 35712), (11160, 34752), (11222, 34560), (11520, 33666), (11584, 33480), (11904, 32580), (13032, 29760), (13392, 28960), (13824, 28055), (14480, 26784), (14880, 26064), (15872, 24435), (16290, 23808), (16740, 23168), (16833, 23040), (17280, 22444), (17376, 22320), (17856, 21720), (19548, 19840)]