85306786560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{321961}}^1$

素因数の和:322011

約数の個数: 216

約数和(自身を含む): 307986273504

約数和(自身を除く): 222679486944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 11040, 11520, 13248, 14720, 16560, 17664, 22080, 26496, 29440, 33120, 44160, 52992, 66240, 88320, 132480, 264960, 321961, 643922, 965883, 1287844, 1609805, 1931766, 2575688, 2897649, 3219610, 3863532, 4829415, 5151376, 5795298, 6439220, 7405103, 7727064, 9658830, 10302752, 11590596, 12878440, 14488245, 14810206, 15454128, 19317660, 20605504, 22215309, 23181192, 25756880, 28976490, 29620412, 30908256, 37025515, 38635320, 41211008, 44430618, 46362384, 51513760, 57952980, 59240824, 61816512, 66645927, 74051030, 77270640, 82422016, 88861236, 92724768, 103027520, 111076545, 115905960, 118481648, 123633024, 133291854, 148102060, 154541280, 177722472, 185449536, 206055040, 222153090, 231811920, 236963296, 247266048, 266583708, 296204120, 309082560, 333229635, 355444944, 370899072, 412110080, 444306180, 463623840, 473926592, 533167416, 592408240, 618165120, 666459270, 710889888, 741798144, 888612360, 927247680, 947853184, 1066334832, 1184816480, 1236330240, 1332918540, 1421779776, 1777224720, 1854495360, 1895706368, 2132669664, 2369632960, 2665837080, 2843559552, 3554449440, 3708990720, 4265339328, 4739265920, 5331674160, 5687119104, 7108898880, 8530678656, 9478531840, 10663348320, 14217797760, 17061357312, 21326696640, 28435595520, 42653393280, 85306786560]

約数ペア:

[(1, 85306786560), (2, 42653393280), (3, 28435595520), (4, 21326696640), (5, 17061357312), (6, 14217797760), (8, 10663348320), (9, 9478531840), (10, 8530678656), (12, 7108898880), (15, 5687119104), (16, 5331674160), (18, 4739265920), (20, 4265339328), (23, 3708990720), (24, 3554449440), (30, 2843559552), (32, 2665837080), (36, 2369632960), (40, 2132669664), (45, 1895706368), (46, 1854495360), (48, 1777224720), (60, 1421779776), (64, 1332918540), (69, 1236330240), (72, 1184816480), (80, 1066334832), (90, 947853184), (92, 927247680), (96, 888612360), (115, 741798144), (120, 710889888), (128, 666459270), (138, 618165120), (144, 592408240), (160, 533167416), (180, 473926592), (184, 463623840), (192, 444306180), (207, 412110080), (230, 370899072), (240, 355444944), (256, 333229635), (276, 309082560), (288, 296204120), (320, 266583708), (345, 247266048), (360, 236963296), (368, 231811920), (384, 222153090), (414, 206055040), (460, 185449536), (480, 177722472), (552, 154541280), (576, 148102060), (640, 133291854), (690, 123633024), (720, 118481648), (736, 115905960), (768, 111076545), (828, 103027520), (920, 92724768), (960, 88861236), (1035, 82422016), (1104, 77270640), (1152, 74051030), (1280, 66645927), (1380, 61816512), (1440, 59240824), (1472, 57952980), (1656, 51513760), (1840, 46362384), (1920, 44430618), (2070, 41211008), (2208, 38635320), (2304, 37025515), (2760, 30908256), (2880, 29620412), (2944, 28976490), (3312, 25756880), (3680, 23181192), (3840, 22215309), (4140, 20605504), (4416, 19317660), (5520, 15454128), (5760, 14810206), (5888, 14488245), (6624, 12878440), (7360, 11590596), (8280, 10302752), (8832, 9658830), (11040, 7727064), (11520, 7405103), (13248, 6439220), (14720, 5795298), (16560, 5151376), (17664, 4829415), (22080, 3863532), (26496, 3219610), (29440, 2897649), (33120, 2575688), (44160, 1931766), (52992, 1609805), (66240, 1287844), (88320, 965883), (132480, 643922), (264960, 321961)]