83854080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 301326480

約数和(自身を除く): 217472400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 251, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 502, 522, 576, 580, 640, 696, 720, 753, 768, 870, 928, 960, 1004, 1044, 1152, 1160, 1255, 1280, 1305, 1392, 1440, 1506, 1740, 1856, 1920, 2008, 2088, 2259, 2304, 2320, 2510, 2610, 2784, 2880, 3012, 3480, 3712, 3765, 3840, 4016, 4176, 4518, 4640, 5020, 5220, 5568, 5760, 6024, 6960, 7279, 7424, 7530, 8032, 8352, 9036, 9280, 10040, 10440, 11136, 11295, 11520, 12048, 13920, 14558, 15060, 16064, 16704, 18072, 18560, 20080, 20880, 21837, 22272, 22590, 24096, 27840, 29116, 30120, 32128, 33408, 36144, 36395, 37120, 40160, 41760, 43674, 45180, 48192, 55680, 58232, 60240, 64256, 65511, 66816, 72288, 72790, 80320, 83520, 87348, 90360, 96384, 109185, 111360, 116464, 120480, 131022, 144576, 145580, 160640, 167040, 174696, 180720, 192768, 218370, 232928, 240960, 262044, 289152, 291160, 321280, 327555, 334080, 349392, 361440, 436740, 465856, 481920, 524088, 578304, 582320, 655110, 698784, 722880, 873480, 931712, 963840, 1048176, 1164640, 1310220, 1397568, 1445760, 1746960, 1863424, 2096352, 2329280, 2620440, 2795136, 2891520, 3493920, 4192704, 4658560, 5240880, 5590272, 6987840, 8385408, 9317120, 10481760, 13975680, 16770816, 20963520, 27951360, 41927040, 83854080]

約数ペア:

[(1, 83854080), (2, 41927040), (3, 27951360), (4, 20963520), (5, 16770816), (6, 13975680), (8, 10481760), (9, 9317120), (10, 8385408), (12, 6987840), (15, 5590272), (16, 5240880), (18, 4658560), (20, 4192704), (24, 3493920), (29, 2891520), (30, 2795136), (32, 2620440), (36, 2329280), (40, 2096352), (45, 1863424), (48, 1746960), (58, 1445760), (60, 1397568), (64, 1310220), (72, 1164640), (80, 1048176), (87, 963840), (90, 931712), (96, 873480), (116, 722880), (120, 698784), (128, 655110), (144, 582320), (145, 578304), (160, 524088), (174, 481920), (180, 465856), (192, 436740), (232, 361440), (240, 349392), (251, 334080), (256, 327555), (261, 321280), (288, 291160), (290, 289152), (320, 262044), (348, 240960), (360, 232928), (384, 218370), (435, 192768), (464, 180720), (480, 174696), (502, 167040), (522, 160640), (576, 145580), (580, 144576), (640, 131022), (696, 120480), (720, 116464), (753, 111360), (768, 109185), (870, 96384), (928, 90360), (960, 87348), (1004, 83520), (1044, 80320), (1152, 72790), (1160, 72288), (1255, 66816), (1280, 65511), (1305, 64256), (1392, 60240), (1440, 58232), (1506, 55680), (1740, 48192), (1856, 45180), (1920, 43674), (2008, 41760), (2088, 40160), (2259, 37120), (2304, 36395), (2320, 36144), (2510, 33408), (2610, 32128), (2784, 30120), (2880, 29116), (3012, 27840), (3480, 24096), (3712, 22590), (3765, 22272), (3840, 21837), (4016, 20880), (4176, 20080), (4518, 18560), (4640, 18072), (5020, 16704), (5220, 16064), (5568, 15060), (5760, 14558), (6024, 13920), (6960, 12048), (7279, 11520), (7424, 11295), (7530, 11136), (8032, 10440), (8352, 10040), (9036, 9280)]