193916160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 714255360

約数和(自身を除く): 520339200

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, 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, 1629, 1674, 1728, 1810, 1860, 1920, 1984, 2160, 2172, 2232, 2304, 2480, 2715, 2790, 2880, 2896, 2976, 3258, 3348, 3456, 3620, 3720, 3840, 3968, 4185, 4320, 4344, 4464, 4887, 4960, 5430, 5580, 5611, 5760, 5792, 5952, 6516, 6696, 6912, 7240, 7440, 7936, 8145, 8370, 8640, 8688, 8928, 9774, 9920, 10860, 11160, 11222, 11520, 11584, 11904, 13032, 13392, 14480, 14880, 16290, 16740, 16833, 17280, 17376, 17856, 19548, 19840, 21720, 22320, 22444, 23168, 23808, 24435, 26064, 26784, 28055, 28960, 29760, 32580, 33480, 33666, 34560, 34752, 35712, 39096, 39680, 43440, 44640, 44888, 46336, 48870, 50499, 52128, 53568, 56110, 57920, 59520, 65160, 66960, 67332, 69504, 71424, 78192, 84165, 86880, 89280, 89776, 97740, 100998, 104256, 107136, 112220, 115840, 119040, 130320, 133920, 134664, 139008, 151497, 156384, 168330, 173760, 178560, 179552, 195480, 201996, 208512, 214272, 224440, 231680, 252495, 260640, 267840, 269328, 302994, 312768, 336660, 347520, 357120, 359104, 390960, 403992, 417024, 448880, 504990, 521280, 535680, 538656, 605988, 625536, 673320, 695040, 718208, 757485, 781920, 807984, 897760, 1009980, 1042560, 1071360, 1077312, 1211976, 1251072, 1346640, 1436416, 1514970, 1563840, 1615968, 1795520, 2019960, 2085120, 2154624, 2423952, 2693280, 3029940, 3127680, 3231936, 3591040, 4039920, 4309248, 4847904, 5386560, 6059880, 6255360, 6463872, 7182080, 8079840, 9695808, 10773120, 12119760, 12927744, 16159680, 19391616, 21546240, 24239520, 32319360, 38783232, 48479040, 64638720, 96958080, 193916160]

約数ペア:

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