83153280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 317260800

約数和(自身を除く): 234107520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 269, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 538, 552, 560, 640, 644, 672, 690, 736, 805, 807, 840, 896, 920, 960, 966, 1076, 1104, 1120, 1288, 1344, 1345, 1380, 1472, 1610, 1614, 1680, 1840, 1883, 1920, 1932, 2152, 2208, 2240, 2415, 2576, 2688, 2690, 2760, 2944, 3220, 3228, 3360, 3680, 3766, 3864, 4035, 4304, 4416, 4480, 4830, 5152, 5380, 5520, 5649, 6187, 6440, 6456, 6720, 7360, 7532, 7728, 8070, 8608, 8832, 9415, 9660, 10304, 10760, 11040, 11298, 12374, 12880, 12912, 13440, 14720, 15064, 15456, 16140, 17216, 18561, 18830, 19320, 20608, 21520, 22080, 22596, 24748, 25760, 25824, 28245, 30128, 30912, 30935, 32280, 34432, 37122, 37660, 38640, 43040, 43309, 44160, 45192, 49496, 51520, 51648, 56490, 60256, 61824, 61870, 64560, 74244, 75320, 77280, 86080, 86618, 90384, 92805, 98992, 103040, 103296, 112980, 120512, 123740, 129120, 129927, 148488, 150640, 154560, 172160, 173236, 180768, 185610, 197984, 216545, 225960, 241024, 247480, 258240, 259854, 296976, 301280, 309120, 346472, 361536, 371220, 395968, 433090, 451920, 494960, 516480, 519708, 593952, 602560, 649635, 692944, 723072, 742440, 791936, 866180, 903840, 989920, 1039416, 1187904, 1205120, 1299270, 1385888, 1484880, 1732360, 1807680, 1979840, 2078832, 2375808, 2598540, 2771776, 2969760, 3464720, 3615360, 3959680, 4157664, 5197080, 5543552, 5939520, 6929440, 8315328, 10394160, 11879040, 13858880, 16630656, 20788320, 27717760, 41576640, 83153280]

約数ペア:

[(1, 83153280), (2, 41576640), (3, 27717760), (4, 20788320), (5, 16630656), (6, 13858880), (7, 11879040), (8, 10394160), (10, 8315328), (12, 6929440), (14, 5939520), (15, 5543552), (16, 5197080), (20, 4157664), (21, 3959680), (23, 3615360), (24, 3464720), (28, 2969760), (30, 2771776), (32, 2598540), (35, 2375808), (40, 2078832), (42, 1979840), (46, 1807680), (48, 1732360), (56, 1484880), (60, 1385888), (64, 1299270), (69, 1205120), (70, 1187904), (80, 1039416), (84, 989920), (92, 903840), (96, 866180), (105, 791936), (112, 742440), (115, 723072), (120, 692944), (128, 649635), (138, 602560), (140, 593952), (160, 519708), (161, 516480), (168, 494960), (184, 451920), (192, 433090), (210, 395968), (224, 371220), (230, 361536), (240, 346472), (269, 309120), (276, 301280), (280, 296976), (320, 259854), (322, 258240), (336, 247480), (345, 241024), (368, 225960), (384, 216545), (420, 197984), (448, 185610), (460, 180768), (480, 173236), (483, 172160), (538, 154560), (552, 150640), (560, 148488), (640, 129927), (644, 129120), (672, 123740), (690, 120512), (736, 112980), (805, 103296), (807, 103040), (840, 98992), (896, 92805), (920, 90384), (960, 86618), (966, 86080), (1076, 77280), (1104, 75320), (1120, 74244), (1288, 64560), (1344, 61870), (1345, 61824), (1380, 60256), (1472, 56490), (1610, 51648), (1614, 51520), (1680, 49496), (1840, 45192), (1883, 44160), (1920, 43309), (1932, 43040), (2152, 38640), (2208, 37660), (2240, 37122), (2415, 34432), (2576, 32280), (2688, 30935), (2690, 30912), (2760, 30128), (2944, 28245), (3220, 25824), (3228, 25760), (3360, 24748), (3680, 22596), (3766, 22080), (3864, 21520), (4035, 20608), (4304, 19320), (4416, 18830), (4480, 18561), (4830, 17216), (5152, 16140), (5380, 15456), (5520, 15064), (5649, 14720), (6187, 13440), (6440, 12912), (6456, 12880), (6720, 12374), (7360, 11298), (7532, 11040), (7728, 10760), (8070, 10304), (8608, 9660), (8832, 9415)]