83704320

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 341763840

約数和(自身を除く): 258059520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 173, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 346, 360, 378, 384, 420, 432, 448, 480, 504, 512, 519, 540, 560, 576, 630, 640, 672, 692, 720, 756, 768, 840, 864, 865, 896, 945, 960, 1008, 1038, 1080, 1120, 1152, 1211, 1260, 1280, 1344, 1384, 1440, 1512, 1536, 1557, 1680, 1728, 1730, 1792, 1890, 1920, 2016, 2076, 2160, 2240, 2304, 2422, 2520, 2560, 2595, 2688, 2768, 2880, 3024, 3114, 3360, 3456, 3460, 3584, 3633, 3780, 3840, 4032, 4152, 4320, 4480, 4608, 4671, 4844, 5040, 5190, 5376, 5536, 5760, 6048, 6055, 6228, 6720, 6912, 6920, 7266, 7560, 7680, 7785, 8064, 8304, 8640, 8960, 9342, 9688, 10080, 10380, 10752, 10899, 11072, 11520, 12096, 12110, 12456, 13440, 13824, 13840, 14532, 15120, 15570, 16128, 16608, 17280, 17920, 18165, 18684, 19376, 20160, 20760, 21798, 22144, 23040, 23355, 24192, 24220, 24912, 26880, 27680, 29064, 30240, 31140, 32256, 32697, 33216, 34560, 36330, 37368, 38752, 40320, 41520, 43596, 44288, 46710, 48384, 48440, 49824, 53760, 54495, 55360, 58128, 60480, 62280, 65394, 66432, 69120, 72660, 74736, 77504, 80640, 83040, 87192, 88576, 93420, 96768, 96880, 99648, 108990, 110720, 116256, 120960, 124560, 130788, 132864, 145320, 149472, 155008, 161280, 163485, 166080, 174384, 186840, 193760, 199296, 217980, 221440, 232512, 241920, 249120, 261576, 265728, 290640, 298944, 310016, 326970, 332160, 348768, 373680, 387520, 398592, 435960, 442880, 465024, 483840, 498240, 523152, 581280, 597888, 620032, 653940, 664320, 697536, 747360, 775040, 797184, 871920, 930048, 996480, 1046304, 1162560, 1195776, 1307880, 1328640, 1395072, 1494720, 1550080, 1743840, 1860096, 1992960, 2092608, 2325120, 2391552, 2615760, 2790144, 2989440, 3100160, 3487680, 3985920, 4185216, 4650240, 5231520, 5580288, 5978880, 6975360, 8370432, 9300480, 10463040, 11957760, 13950720, 16740864, 20926080, 27901440, 41852160, 83704320]

約数ペア:

[(1, 83704320), (2, 41852160), (3, 27901440), (4, 20926080), (5, 16740864), (6, 13950720), (7, 11957760), (8, 10463040), (9, 9300480), (10, 8370432), (12, 6975360), (14, 5978880), (15, 5580288), (16, 5231520), (18, 4650240), (20, 4185216), (21, 3985920), (24, 3487680), (27, 3100160), (28, 2989440), (30, 2790144), (32, 2615760), (35, 2391552), (36, 2325120), (40, 2092608), (42, 1992960), (45, 1860096), (48, 1743840), (54, 1550080), (56, 1494720), (60, 1395072), (63, 1328640), (64, 1307880), (70, 1195776), (72, 1162560), (80, 1046304), (84, 996480), (90, 930048), (96, 871920), (105, 797184), (108, 775040), (112, 747360), (120, 697536), (126, 664320), (128, 653940), (135, 620032), (140, 597888), (144, 581280), (160, 523152), (168, 498240), (173, 483840), (180, 465024), (189, 442880), (192, 435960), (210, 398592), (216, 387520), (224, 373680), (240, 348768), (252, 332160), (256, 326970), (270, 310016), (280, 298944), (288, 290640), (315, 265728), (320, 261576), (336, 249120), (346, 241920), (360, 232512), (378, 221440), (384, 217980), (420, 199296), (432, 193760), (448, 186840), (480, 174384), (504, 166080), (512, 163485), (519, 161280), (540, 155008), (560, 149472), (576, 145320), (630, 132864), (640, 130788), (672, 124560), (692, 120960), (720, 116256), (756, 110720), (768, 108990), (840, 99648), (864, 96880), (865, 96768), (896, 93420), (945, 88576), (960, 87192), (1008, 83040), (1038, 80640), (1080, 77504), (1120, 74736), (1152, 72660), (1211, 69120), (1260, 66432), (1280, 65394), (1344, 62280), (1384, 60480), (1440, 58128), (1512, 55360), (1536, 54495), (1557, 53760), (1680, 49824), (1728, 48440), (1730, 48384), (1792, 46710), (1890, 44288), (1920, 43596), (2016, 41520), (2076, 40320), (2160, 38752), (2240, 37368), (2304, 36330), (2422, 34560), (2520, 33216), (2560, 32697), (2595, 32256), (2688, 31140), (2768, 30240), (2880, 29064), (3024, 27680), (3114, 26880), (3360, 24912), (3456, 24220), (3460, 24192), (3584, 23355), (3633, 23040), (3780, 22144), (3840, 21798), (4032, 20760), (4152, 20160), (4320, 19376), (4480, 18684), (4608, 18165), (4671, 17920), (4844, 17280), (5040, 16608), (5190, 16128), (5376, 15570), (5536, 15120), (5760, 14532), (6048, 13840), (6055, 13824), (6228, 13440), (6720, 12456), (6912, 12110), (6920, 12096), (7266, 11520), (7560, 11072), (7680, 10899), (7785, 10752), (8064, 10380), (8304, 10080), (8640, 9688), (8960, 9342)]