83859840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 311385600

約数和(自身を除く): 227525760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 211, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 422, 432, 460, 480, 540, 552, 576, 621, 633, 640, 690, 720, 736, 828, 844, 864, 920, 960, 1035, 1055, 1080, 1104, 1152, 1242, 1266, 1380, 1440, 1472, 1656, 1688, 1728, 1840, 1899, 1920, 2070, 2110, 2160, 2208, 2484, 2532, 2760, 2880, 2944, 3105, 3165, 3312, 3376, 3456, 3680, 3798, 4140, 4220, 4320, 4416, 4853, 4968, 5064, 5520, 5697, 5760, 6210, 6330, 6624, 6752, 7360, 7596, 8280, 8440, 8640, 8832, 9495, 9706, 9936, 10128, 11040, 11394, 12420, 12660, 13248, 13504, 14559, 14720, 15192, 16560, 16880, 17280, 18990, 19412, 19872, 20256, 22080, 22788, 24265, 24840, 25320, 26496, 27008, 28485, 29118, 30384, 33120, 33760, 37980, 38824, 39744, 40512, 43677, 44160, 45576, 48530, 49680, 50640, 56970, 58236, 60768, 66240, 67520, 72795, 75960, 77648, 79488, 81024, 87354, 91152, 97060, 99360, 101280, 113940, 116472, 121536, 131031, 132480, 135040, 145590, 151920, 155296, 174708, 182304, 194120, 198720, 202560, 218385, 227880, 232944, 243072, 262062, 291180, 303840, 310592, 349416, 364608, 388240, 397440, 405120, 436770, 455760, 465888, 524124, 582360, 607680, 621184, 655155, 698832, 729216, 776480, 873540, 911520, 931776, 1048248, 1164720, 1215360, 1310310, 1397664, 1552960, 1747080, 1823040, 1863552, 2096496, 2329440, 2620620, 2795328, 3105920, 3494160, 3646080, 4192992, 4658880, 5241240, 5590656, 6988320, 8385984, 9317760, 10482480, 13976640, 16771968, 20964960, 27953280, 41929920, 83859840]

約数ペア:

[(1, 83859840), (2, 41929920), (3, 27953280), (4, 20964960), (5, 16771968), (6, 13976640), (8, 10482480), (9, 9317760), (10, 8385984), (12, 6988320), (15, 5590656), (16, 5241240), (18, 4658880), (20, 4192992), (23, 3646080), (24, 3494160), (27, 3105920), (30, 2795328), (32, 2620620), (36, 2329440), (40, 2096496), (45, 1863552), (46, 1823040), (48, 1747080), (54, 1552960), (60, 1397664), (64, 1310310), (69, 1215360), (72, 1164720), (80, 1048248), (90, 931776), (92, 911520), (96, 873540), (108, 776480), (115, 729216), (120, 698832), (128, 655155), (135, 621184), (138, 607680), (144, 582360), (160, 524124), (180, 465888), (184, 455760), (192, 436770), (207, 405120), (211, 397440), (216, 388240), (230, 364608), (240, 349416), (270, 310592), (276, 303840), (288, 291180), (320, 262062), (345, 243072), (360, 232944), (368, 227880), (384, 218385), (414, 202560), (422, 198720), (432, 194120), (460, 182304), (480, 174708), (540, 155296), (552, 151920), (576, 145590), (621, 135040), (633, 132480), (640, 131031), (690, 121536), (720, 116472), (736, 113940), (828, 101280), (844, 99360), (864, 97060), (920, 91152), (960, 87354), (1035, 81024), (1055, 79488), (1080, 77648), (1104, 75960), (1152, 72795), (1242, 67520), (1266, 66240), (1380, 60768), (1440, 58236), (1472, 56970), (1656, 50640), (1688, 49680), (1728, 48530), (1840, 45576), (1899, 44160), (1920, 43677), (2070, 40512), (2110, 39744), (2160, 38824), (2208, 37980), (2484, 33760), (2532, 33120), (2760, 30384), (2880, 29118), (2944, 28485), (3105, 27008), (3165, 26496), (3312, 25320), (3376, 24840), (3456, 24265), (3680, 22788), (3798, 22080), (4140, 20256), (4220, 19872), (4320, 19412), (4416, 18990), (4853, 17280), (4968, 16880), (5064, 16560), (5520, 15192), (5697, 14720), (5760, 14559), (6210, 13504), (6330, 13248), (6624, 12660), (6752, 12420), (7360, 11394), (7596, 11040), (8280, 10128), (8440, 9936), (8640, 9706), (8832, 9495)]