212682240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 320

約数和(自身を含む): 804323520

約数和(自身を除く): 591641280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 181, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 362, 384, 408, 432, 459, 480, 510, 512, 540, 543, 544, 576, 612, 640, 680, 720, 724, 765, 768, 816, 864, 905, 918, 960, 1020, 1080, 1086, 1088, 1152, 1224, 1280, 1360, 1440, 1448, 1530, 1536, 1629, 1632, 1728, 1810, 1836, 1920, 2040, 2160, 2172, 2176, 2295, 2304, 2448, 2560, 2715, 2720, 2880, 2896, 3060, 3077, 3258, 3264, 3456, 3620, 3672, 3840, 4080, 4320, 4344, 4352, 4590, 4608, 4887, 4896, 5430, 5440, 5760, 5792, 6120, 6154, 6516, 6528, 6912, 7240, 7344, 7680, 8145, 8160, 8640, 8688, 8704, 9180, 9231, 9774, 9792, 10860, 10880, 11520, 11584, 12240, 12308, 13032, 13056, 13824, 14480, 14688, 15385, 16290, 16320, 17280, 17376, 18360, 18462, 19548, 19584, 21720, 21760, 23040, 23168, 24435, 24480, 24616, 26064, 26112, 27693, 28960, 29376, 30770, 32580, 32640, 34560, 34752, 36720, 36924, 39096, 39168, 43440, 43520, 46155, 46336, 48870, 48960, 49232, 52128, 55386, 57920, 58752, 61540, 65160, 65280, 69120, 69504, 73440, 73848, 78192, 78336, 83079, 86880, 92310, 92672, 97740, 97920, 98464, 104256, 110772, 115840, 117504, 123080, 130320, 130560, 138465, 139008, 146880, 147696, 156384, 166158, 173760, 184620, 195480, 195840, 196928, 208512, 221544, 231680, 235008, 246160, 260640, 276930, 278016, 293760, 295392, 312768, 332316, 347520, 369240, 390960, 391680, 393856, 415395, 417024, 443088, 463360, 492320, 521280, 553860, 587520, 590784, 625536, 664632, 695040, 738480, 781920, 787712, 830790, 834048, 886176, 984640, 1042560, 1107720, 1175040, 1181568, 1251072, 1329264, 1390080, 1476960, 1563840, 1575424, 1661580, 1772352, 1969280, 2085120, 2215440, 2363136, 2502144, 2658528, 2953920, 3127680, 3323160, 3544704, 3938560, 4170240, 4430880, 4726272, 5317056, 5907840, 6255360, 6646320, 7089408, 7877120, 8861760, 10634112, 11815680, 12510720, 13292640, 14178816, 17723520, 21268224, 23631360, 26585280, 35447040, 42536448, 53170560, 70894080, 106341120, 212682240]

約数ペア:

[(1, 212682240), (2, 106341120), (3, 70894080), (4, 53170560), (5, 42536448), (6, 35447040), (8, 26585280), (9, 23631360), (10, 21268224), (12, 17723520), (15, 14178816), (16, 13292640), (17, 12510720), (18, 11815680), (20, 10634112), (24, 8861760), (27, 7877120), (30, 7089408), (32, 6646320), (34, 6255360), (36, 5907840), (40, 5317056), (45, 4726272), (48, 4430880), (51, 4170240), (54, 3938560), (60, 3544704), (64, 3323160), (68, 3127680), (72, 2953920), (80, 2658528), (85, 2502144), (90, 2363136), (96, 2215440), (102, 2085120), (108, 1969280), (120, 1772352), (128, 1661580), (135, 1575424), (136, 1563840), (144, 1476960), (153, 1390080), (160, 1329264), (170, 1251072), (180, 1181568), (181, 1175040), (192, 1107720), (204, 1042560), (216, 984640), (240, 886176), (255, 834048), (256, 830790), (270, 787712), (272, 781920), (288, 738480), (306, 695040), (320, 664632), (340, 625536), (360, 590784), (362, 587520), (384, 553860), (408, 521280), (432, 492320), (459, 463360), (480, 443088), (510, 417024), (512, 415395), (540, 393856), (543, 391680), (544, 390960), (576, 369240), (612, 347520), (640, 332316), (680, 312768), (720, 295392), (724, 293760), (765, 278016), (768, 276930), (816, 260640), (864, 246160), (905, 235008), (918, 231680), (960, 221544), (1020, 208512), (1080, 196928), (1086, 195840), (1088, 195480), (1152, 184620), (1224, 173760), (1280, 166158), (1360, 156384), (1440, 147696), (1448, 146880), (1530, 139008), (1536, 138465), (1629, 130560), (1632, 130320), (1728, 123080), (1810, 117504), (1836, 115840), (1920, 110772), (2040, 104256), (2160, 98464), (2172, 97920), (2176, 97740), (2295, 92672), (2304, 92310), (2448, 86880), (2560, 83079), (2715, 78336), (2720, 78192), (2880, 73848), (2896, 73440), (3060, 69504), (3077, 69120), (3258, 65280), (3264, 65160), (3456, 61540), (3620, 58752), (3672, 57920), (3840, 55386), (4080, 52128), (4320, 49232), (4344, 48960), (4352, 48870), (4590, 46336), (4608, 46155), (4887, 43520), (4896, 43440), (5430, 39168), (5440, 39096), (5760, 36924), (5792, 36720), (6120, 34752), (6154, 34560), (6516, 32640), (6528, 32580), (6912, 30770), (7240, 29376), (7344, 28960), (7680, 27693), (8145, 26112), (8160, 26064), (8640, 24616), (8688, 24480), (8704, 24435), (9180, 23168), (9231, 23040), (9774, 21760), (9792, 21720), (10860, 19584), (10880, 19548), (11520, 18462), (11584, 18360), (12240, 17376), (12308, 17280), (13032, 16320), (13056, 16290), (13824, 15385), (14480, 14688)]