83185920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 309052800

約数和(自身を除く): 225866880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 83, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 166, 174, 180, 192, 216, 232, 240, 249, 256, 261, 270, 288, 290, 320, 332, 348, 360, 384, 415, 432, 435, 464, 480, 498, 522, 540, 576, 580, 640, 664, 696, 720, 747, 768, 783, 830, 864, 870, 928, 960, 996, 1044, 1080, 1152, 1160, 1245, 1280, 1305, 1328, 1392, 1440, 1494, 1566, 1660, 1728, 1740, 1856, 1920, 1992, 2088, 2160, 2241, 2304, 2320, 2407, 2490, 2610, 2656, 2784, 2880, 2988, 3132, 3320, 3456, 3480, 3712, 3735, 3840, 3915, 3984, 4176, 4320, 4482, 4640, 4814, 4980, 5220, 5312, 5568, 5760, 5976, 6264, 6640, 6912, 6960, 7221, 7424, 7470, 7830, 7968, 8352, 8640, 8964, 9280, 9628, 9960, 10440, 10624, 11136, 11205, 11520, 11952, 12035, 12528, 13280, 13920, 14442, 14940, 15660, 15936, 16704, 17280, 17928, 18560, 19256, 19920, 20880, 21248, 21663, 22272, 22410, 23904, 24070, 25056, 26560, 27840, 28884, 29880, 31320, 31872, 33408, 34560, 35856, 36105, 37120, 38512, 39840, 41760, 43326, 44820, 47808, 48140, 50112, 53120, 55680, 57768, 59760, 62640, 63744, 64989, 66816, 71712, 72210, 77024, 79680, 83520, 86652, 89640, 95616, 96280, 100224, 106240, 108315, 111360, 115536, 119520, 125280, 129978, 143424, 144420, 154048, 159360, 167040, 173304, 179280, 191232, 192560, 200448, 216630, 231072, 239040, 250560, 259956, 286848, 288840, 308096, 318720, 324945, 334080, 346608, 358560, 385120, 433260, 462144, 478080, 501120, 519912, 573696, 577680, 616192, 649890, 693216, 717120, 770240, 866520, 924288, 956160, 1002240, 1039824, 1155360, 1299780, 1386432, 1434240, 1540480, 1733040, 1848576, 2079648, 2310720, 2599560, 2772864, 2868480, 3080960, 3466080, 4159296, 4621440, 5199120, 5545728, 6932160, 8318592, 9242880, 10398240, 13864320, 16637184, 20796480, 27728640, 41592960, 83185920]

約数ペア:

[(1, 83185920), (2, 41592960), (3, 27728640), (4, 20796480), (5, 16637184), (6, 13864320), (8, 10398240), (9, 9242880), (10, 8318592), (12, 6932160), (15, 5545728), (16, 5199120), (18, 4621440), (20, 4159296), (24, 3466080), (27, 3080960), (29, 2868480), (30, 2772864), (32, 2599560), (36, 2310720), (40, 2079648), (45, 1848576), (48, 1733040), (54, 1540480), (58, 1434240), (60, 1386432), (64, 1299780), (72, 1155360), (80, 1039824), (83, 1002240), (87, 956160), (90, 924288), (96, 866520), (108, 770240), (116, 717120), (120, 693216), (128, 649890), (135, 616192), (144, 577680), (145, 573696), (160, 519912), (166, 501120), (174, 478080), (180, 462144), (192, 433260), (216, 385120), (232, 358560), (240, 346608), (249, 334080), (256, 324945), (261, 318720), (270, 308096), (288, 288840), (290, 286848), (320, 259956), (332, 250560), (348, 239040), (360, 231072), (384, 216630), (415, 200448), (432, 192560), (435, 191232), (464, 179280), (480, 173304), (498, 167040), (522, 159360), (540, 154048), (576, 144420), (580, 143424), (640, 129978), (664, 125280), (696, 119520), (720, 115536), (747, 111360), (768, 108315), (783, 106240), (830, 100224), (864, 96280), (870, 95616), (928, 89640), (960, 86652), (996, 83520), (1044, 79680), (1080, 77024), (1152, 72210), (1160, 71712), (1245, 66816), (1280, 64989), (1305, 63744), (1328, 62640), (1392, 59760), (1440, 57768), (1494, 55680), (1566, 53120), (1660, 50112), (1728, 48140), (1740, 47808), (1856, 44820), (1920, 43326), (1992, 41760), (2088, 39840), (2160, 38512), (2241, 37120), (2304, 36105), (2320, 35856), (2407, 34560), (2490, 33408), (2610, 31872), (2656, 31320), (2784, 29880), (2880, 28884), (2988, 27840), (3132, 26560), (3320, 25056), (3456, 24070), (3480, 23904), (3712, 22410), (3735, 22272), (3840, 21663), (3915, 21248), (3984, 20880), (4176, 19920), (4320, 19256), (4482, 18560), (4640, 17928), (4814, 17280), (4980, 16704), (5220, 15936), (5312, 15660), (5568, 14940), (5760, 14442), (5976, 13920), (6264, 13280), (6640, 12528), (6912, 12035), (6960, 11952), (7221, 11520), (7424, 11205), (7470, 11136), (7830, 10624), (7968, 10440), (8352, 9960), (8640, 9628), (8964, 9280)]