314547840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 1130976000

約数和(自身を除く): 816428160

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, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 167, 180, 192, 216, 218, 240, 270, 288, 320, 327, 334, 360, 384, 432, 436, 480, 501, 540, 545, 576, 640, 654, 668, 720, 835, 864, 872, 960, 981, 1002, 1080, 1090, 1152, 1308, 1336, 1440, 1503, 1635, 1670, 1728, 1744, 1920, 1962, 2004, 2160, 2180, 2505, 2616, 2672, 2880, 2943, 3006, 3270, 3340, 3456, 3488, 3924, 4008, 4320, 4360, 4509, 4905, 5010, 5232, 5344, 5760, 5886, 6012, 6540, 6680, 6976, 7515, 7848, 8016, 8640, 8720, 9018, 9810, 10020, 10464, 10688, 11772, 12024, 13080, 13360, 13952, 14715, 15030, 15696, 16032, 17280, 17440, 18036, 18203, 19620, 20040, 20928, 21376, 22545, 23544, 24048, 26160, 26720, 29430, 30060, 31392, 32064, 34880, 36072, 36406, 39240, 40080, 41856, 45090, 47088, 48096, 52320, 53440, 54609, 58860, 60120, 62784, 64128, 69760, 72144, 72812, 78480, 80160, 90180, 91015, 94176, 96192, 104640, 106880, 109218, 117720, 120240, 125568, 144288, 145624, 156960, 160320, 163827, 180360, 182030, 188352, 192384, 209280, 218436, 235440, 240480, 273045, 288576, 291248, 313920, 320640, 327654, 360720, 364060, 376704, 436872, 470880, 480960, 491481, 546090, 577152, 582496, 627840, 655308, 721440, 728120, 819135, 873744, 941760, 961920, 982962, 1092180, 1164992, 1310616, 1442880, 1456240, 1638270, 1747488, 1883520, 1965924, 2184360, 2329984, 2457405, 2621232, 2885760, 2912480, 3276540, 3494976, 3931848, 4368720, 4914810, 5242464, 5824960, 6553080, 6989952, 7863696, 8737440, 9829620, 10484928, 11649920, 13106160, 15727392, 17474880, 19659240, 20969856, 26212320, 31454784, 34949760, 39318480, 52424640, 62909568, 78636960, 104849280, 157273920, 314547840]

約数ペア:

[(1, 314547840), (2, 157273920), (3, 104849280), (4, 78636960), (5, 62909568), (6, 52424640), (8, 39318480), (9, 34949760), (10, 31454784), (12, 26212320), (15, 20969856), (16, 19659240), (18, 17474880), (20, 15727392), (24, 13106160), (27, 11649920), (30, 10484928), (32, 9829620), (36, 8737440), (40, 7863696), (45, 6989952), (48, 6553080), (54, 5824960), (60, 5242464), (64, 4914810), (72, 4368720), (80, 3931848), (90, 3494976), (96, 3276540), (108, 2912480), (109, 2885760), (120, 2621232), (128, 2457405), (135, 2329984), (144, 2184360), (160, 1965924), (167, 1883520), (180, 1747488), (192, 1638270), (216, 1456240), (218, 1442880), (240, 1310616), (270, 1164992), (288, 1092180), (320, 982962), (327, 961920), (334, 941760), (360, 873744), (384, 819135), (432, 728120), (436, 721440), (480, 655308), (501, 627840), (540, 582496), (545, 577152), (576, 546090), (640, 491481), (654, 480960), (668, 470880), (720, 436872), (835, 376704), (864, 364060), (872, 360720), (960, 327654), (981, 320640), (1002, 313920), (1080, 291248), (1090, 288576), (1152, 273045), (1308, 240480), (1336, 235440), (1440, 218436), (1503, 209280), (1635, 192384), (1670, 188352), (1728, 182030), (1744, 180360), (1920, 163827), (1962, 160320), (2004, 156960), (2160, 145624), (2180, 144288), (2505, 125568), (2616, 120240), (2672, 117720), (2880, 109218), (2943, 106880), (3006, 104640), (3270, 96192), (3340, 94176), (3456, 91015), (3488, 90180), (3924, 80160), (4008, 78480), (4320, 72812), (4360, 72144), (4509, 69760), (4905, 64128), (5010, 62784), (5232, 60120), (5344, 58860), (5760, 54609), (5886, 53440), (6012, 52320), (6540, 48096), (6680, 47088), (6976, 45090), (7515, 41856), (7848, 40080), (8016, 39240), (8640, 36406), (8720, 36072), (9018, 34880), (9810, 32064), (10020, 31392), (10464, 30060), (10688, 29430), (11772, 26720), (12024, 26160), (13080, 24048), (13360, 23544), (13952, 22545), (14715, 21376), (15030, 20928), (15696, 20040), (16032, 19620), (17280, 18203), (17440, 18036)]