147847680

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 400

約数和(自身を含む): 570392064

約数和(自身を除く): 422544384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 81, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 162, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 270, 276, 279, 288, 310, 320, 324, 345, 360, 368, 372, 384, 405, 414, 432, 460, 465, 480, 496, 512, 540, 552, 558, 576, 620, 621, 640, 648, 690, 713, 720, 736, 744, 768, 810, 828, 837, 864, 920, 930, 960, 992, 1035, 1080, 1104, 1116, 1152, 1240, 1242, 1280, 1296, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1620, 1656, 1674, 1728, 1840, 1860, 1863, 1920, 1984, 2070, 2139, 2160, 2208, 2232, 2304, 2480, 2484, 2511, 2560, 2592, 2760, 2790, 2852, 2880, 2944, 2976, 3105, 3240, 3312, 3348, 3456, 3565, 3680, 3720, 3726, 3840, 3968, 4140, 4185, 4278, 4320, 4416, 4464, 4608, 4960, 4968, 5022, 5184, 5520, 5580, 5704, 5760, 5888, 5952, 6210, 6417, 6480, 6624, 6696, 6912, 7130, 7360, 7440, 7452, 7680, 7936, 8280, 8370, 8556, 8640, 8832, 8928, 9315, 9920, 9936, 10044, 10368, 10695, 11040, 11160, 11408, 11520, 11776, 11904, 12420, 12555, 12834, 12960, 13248, 13392, 13824, 14260, 14720, 14880, 14904, 15872, 16560, 16740, 17112, 17280, 17664, 17856, 18630, 19251, 19840, 19872, 20088, 20736, 21390, 22080, 22320, 22816, 23040, 23808, 24840, 25110, 25668, 25920, 26496, 26784, 28520, 29440, 29760, 29808, 32085, 33120, 33480, 34224, 34560, 35328, 35712, 37260, 38502, 39680, 39744, 40176, 41472, 42780, 44160, 44640, 45632, 47616, 49680, 50220, 51336, 51840, 52992, 53568, 57040, 57753, 58880, 59520, 59616, 64170, 66240, 66960, 68448, 69120, 71424, 74520, 77004, 79360, 79488, 80352, 85560, 88320, 89280, 91264, 96255, 99360, 100440, 102672, 103680, 105984, 107136, 114080, 115506, 119040, 119232, 128340, 132480, 133920, 136896, 142848, 149040, 154008, 158976, 160704, 171120, 176640, 178560, 182528, 192510, 198720, 200880, 205344, 207360, 214272, 228160, 231012, 238080, 238464, 256680, 264960, 267840, 273792, 288765, 298080, 308016, 317952, 321408, 342240, 357120, 365056, 385020, 397440, 401760, 410688, 428544, 456320, 462024, 476928, 513360, 529920, 535680, 547584, 577530, 596160, 616032, 642816, 684480, 714240, 770040, 794880, 803520, 821376, 912640, 924048, 953856, 1026720, 1071360, 1095168, 1155060, 1192320, 1232064, 1285632, 1368960, 1540080, 1589760, 1607040, 1642752, 1825280, 1848096, 2053440, 2142720, 2310120, 2384640, 2464128, 2737920, 3080160, 3214080, 3285504, 3696192, 4106880, 4620240, 4769280, 4928256, 5475840, 6160320, 6428160, 7392384, 8213760, 9240480, 9856512, 12320640, 14784768, 16427520, 18480960, 24641280, 29569536, 36961920, 49282560, 73923840, 147847680]

約数ペア:

[(1, 147847680), (2, 73923840), (3, 49282560), (4, 36961920), (5, 29569536), (6, 24641280), (8, 18480960), (9, 16427520), (10, 14784768), (12, 12320640), (15, 9856512), (16, 9240480), (18, 8213760), (20, 7392384), (23, 6428160), (24, 6160320), (27, 5475840), (30, 4928256), (31, 4769280), (32, 4620240), (36, 4106880), (40, 3696192), (45, 3285504), (46, 3214080), (48, 3080160), (54, 2737920), (60, 2464128), (62, 2384640), (64, 2310120), (69, 2142720), (72, 2053440), (80, 1848096), (81, 1825280), (90, 1642752), (92, 1607040), (93, 1589760), (96, 1540080), (108, 1368960), (115, 1285632), (120, 1232064), (124, 1192320), (128, 1155060), (135, 1095168), (138, 1071360), (144, 1026720), (155, 953856), (160, 924048), (162, 912640), (180, 821376), (184, 803520), (186, 794880), (192, 770040), (207, 714240), (216, 684480), (230, 642816), (240, 616032), (248, 596160), (256, 577530), (270, 547584), (276, 535680), (279, 529920), (288, 513360), (310, 476928), (320, 462024), (324, 456320), (345, 428544), (360, 410688), (368, 401760), (372, 397440), (384, 385020), (405, 365056), (414, 357120), (432, 342240), (460, 321408), (465, 317952), (480, 308016), (496, 298080), (512, 288765), (540, 273792), (552, 267840), (558, 264960), (576, 256680), (620, 238464), (621, 238080), (640, 231012), (648, 228160), (690, 214272), (713, 207360), (720, 205344), (736, 200880), (744, 198720), (768, 192510), (810, 182528), (828, 178560), (837, 176640), (864, 171120), (920, 160704), (930, 158976), (960, 154008), (992, 149040), (1035, 142848), (1080, 136896), (1104, 133920), (1116, 132480), (1152, 128340), (1240, 119232), (1242, 119040), (1280, 115506), (1296, 114080), (1380, 107136), (1395, 105984), (1426, 103680), (1440, 102672), (1472, 100440), (1488, 99360), (1536, 96255), (1620, 91264), (1656, 89280), (1674, 88320), (1728, 85560), (1840, 80352), (1860, 79488), (1863, 79360), (1920, 77004), (1984, 74520), (2070, 71424), (2139, 69120), (2160, 68448), (2208, 66960), (2232, 66240), (2304, 64170), (2480, 59616), (2484, 59520), (2511, 58880), (2560, 57753), (2592, 57040), (2760, 53568), (2790, 52992), (2852, 51840), (2880, 51336), (2944, 50220), (2976, 49680), (3105, 47616), (3240, 45632), (3312, 44640), (3348, 44160), (3456, 42780), (3565, 41472), (3680, 40176), (3720, 39744), (3726, 39680), (3840, 38502), (3968, 37260), (4140, 35712), (4185, 35328), (4278, 34560), (4320, 34224), (4416, 33480), (4464, 33120), (4608, 32085), (4960, 29808), (4968, 29760), (5022, 29440), (5184, 28520), (5520, 26784), (5580, 26496), (5704, 25920), (5760, 25668), (5888, 25110), (5952, 24840), (6210, 23808), (6417, 23040), (6480, 22816), (6624, 22320), (6696, 22080), (6912, 21390), (7130, 20736), (7360, 20088), (7440, 19872), (7452, 19840), (7680, 19251), (7936, 18630), (8280, 17856), (8370, 17664), (8556, 17280), (8640, 17112), (8832, 16740), (8928, 16560), (9315, 15872), (9920, 14904), (9936, 14880), (10044, 14720), (10368, 14260), (10695, 13824), (11040, 13392), (11160, 13248), (11408, 12960), (11520, 12834), (11776, 12555), (11904, 12420)]