141845760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1793

約数の個数: 216

約数和(自身を含む): 561200640

約数和(自身を除く): 419354880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1759, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3518, 3840, 4032, 4480, 5040, 5277, 5376, 5760, 6720, 7036, 8064, 8795, 8960, 10080, 10554, 11520, 12313, 13440, 14072, 15831, 16128, 17590, 20160, 21108, 24626, 26385, 26880, 28144, 31662, 35180, 36939, 40320, 42216, 49252, 52770, 56288, 61565, 63324, 70360, 73878, 79155, 80640, 84432, 98504, 105540, 110817, 112576, 123130, 126648, 140720, 147756, 158310, 168864, 184695, 197008, 211080, 221634, 225152, 246260, 253296, 281440, 295512, 316620, 337728, 369390, 394016, 422160, 443268, 450304, 492520, 506592, 554085, 562880, 591024, 633240, 675456, 738780, 788032, 844320, 886536, 985040, 1013184, 1108170, 1125760, 1182048, 1266480, 1350912, 1477560, 1576064, 1688640, 1773072, 1970080, 2026368, 2216340, 2251520, 2364096, 2532960, 2955120, 3152128, 3377280, 3546144, 3940160, 4052736, 4432680, 4728192, 5065920, 5910240, 6754560, 7092288, 7880320, 8865360, 9456384, 10131840, 11820480, 14184576, 15760640, 17730720, 20263680, 23640960, 28369152, 35461440, 47281920, 70922880, 141845760]

約数ペア:

[(1, 141845760), (2, 70922880), (3, 47281920), (4, 35461440), (5, 28369152), (6, 23640960), (7, 20263680), (8, 17730720), (9, 15760640), (10, 14184576), (12, 11820480), (14, 10131840), (15, 9456384), (16, 8865360), (18, 7880320), (20, 7092288), (21, 6754560), (24, 5910240), (28, 5065920), (30, 4728192), (32, 4432680), (35, 4052736), (36, 3940160), (40, 3546144), (42, 3377280), (45, 3152128), (48, 2955120), (56, 2532960), (60, 2364096), (63, 2251520), (64, 2216340), (70, 2026368), (72, 1970080), (80, 1773072), (84, 1688640), (90, 1576064), (96, 1477560), (105, 1350912), (112, 1266480), (120, 1182048), (126, 1125760), (128, 1108170), (140, 1013184), (144, 985040), (160, 886536), (168, 844320), (180, 788032), (192, 738780), (210, 675456), (224, 633240), (240, 591024), (252, 562880), (256, 554085), (280, 506592), (288, 492520), (315, 450304), (320, 443268), (336, 422160), (360, 394016), (384, 369390), (420, 337728), (448, 316620), (480, 295512), (504, 281440), (560, 253296), (576, 246260), (630, 225152), (640, 221634), (672, 211080), (720, 197008), (768, 184695), (840, 168864), (896, 158310), (960, 147756), (1008, 140720), (1120, 126648), (1152, 123130), (1260, 112576), (1280, 110817), (1344, 105540), (1440, 98504), (1680, 84432), (1759, 80640), (1792, 79155), (1920, 73878), (2016, 70360), (2240, 63324), (2304, 61565), (2520, 56288), (2688, 52770), (2880, 49252), (3360, 42216), (3518, 40320), (3840, 36939), (4032, 35180), (4480, 31662), (5040, 28144), (5277, 26880), (5376, 26385), (5760, 24626), (6720, 21108), (7036, 20160), (8064, 17590), (8795, 16128), (8960, 15831), (10080, 14072), (10554, 13440), (11520, 12313)]