312766080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 1110412800

約数和(自身を除く): 797646720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 251, 264, 295, 320, 330, 352, 354, 384, 440, 472, 480, 502, 528, 590, 640, 649, 660, 704, 708, 753, 880, 885, 944, 960, 1004, 1056, 1180, 1255, 1298, 1320, 1408, 1416, 1506, 1760, 1770, 1888, 1920, 1947, 2008, 2112, 2360, 2510, 2596, 2640, 2761, 2832, 3012, 3245, 3520, 3540, 3765, 3776, 3894, 4016, 4224, 4720, 5020, 5192, 5280, 5522, 5664, 6024, 6490, 7040, 7080, 7530, 7552, 7788, 8032, 8283, 9440, 9735, 10040, 10384, 10560, 11044, 11328, 12048, 12980, 13805, 14160, 14809, 15060, 15576, 16064, 16566, 18880, 19470, 20080, 20768, 21120, 22088, 22656, 24096, 25960, 27610, 28320, 29618, 30120, 31152, 32128, 33132, 37760, 38940, 40160, 41415, 41536, 44176, 44427, 48192, 51920, 55220, 56640, 59236, 60240, 62304, 66264, 74045, 77880, 80320, 82830, 83072, 88352, 88854, 96384, 103840, 110440, 113280, 118472, 120480, 124608, 132528, 148090, 155760, 160640, 162899, 165660, 176704, 177708, 207680, 220880, 222135, 236944, 240960, 249216, 265056, 296180, 311520, 325798, 331320, 353408, 355416, 415360, 441760, 444270, 473888, 481920, 488697, 530112, 592360, 623040, 651596, 662640, 710832, 814495, 883520, 888540, 947776, 977394, 1060224, 1184720, 1246080, 1303192, 1325280, 1421664, 1628990, 1767040, 1777080, 1895552, 1954788, 2369440, 2443485, 2606384, 2650560, 2843328, 3257980, 3554160, 3909576, 4738880, 4886970, 5212768, 5301120, 5686656, 6515960, 7108320, 7819152, 9477760, 9773940, 10425536, 13031920, 14216640, 15638304, 19547880, 20851072, 26063840, 28433280, 31276608, 39095760, 52127680, 62553216, 78191520, 104255360, 156383040, 312766080]

約数ペア:

[(1, 312766080), (2, 156383040), (3, 104255360), (4, 78191520), (5, 62553216), (6, 52127680), (8, 39095760), (10, 31276608), (11, 28433280), (12, 26063840), (15, 20851072), (16, 19547880), (20, 15638304), (22, 14216640), (24, 13031920), (30, 10425536), (32, 9773940), (33, 9477760), (40, 7819152), (44, 7108320), (48, 6515960), (55, 5686656), (59, 5301120), (60, 5212768), (64, 4886970), (66, 4738880), (80, 3909576), (88, 3554160), (96, 3257980), (110, 2843328), (118, 2650560), (120, 2606384), (128, 2443485), (132, 2369440), (160, 1954788), (165, 1895552), (176, 1777080), (177, 1767040), (192, 1628990), (220, 1421664), (236, 1325280), (240, 1303192), (251, 1246080), (264, 1184720), (295, 1060224), (320, 977394), (330, 947776), (352, 888540), (354, 883520), (384, 814495), (440, 710832), (472, 662640), (480, 651596), (502, 623040), (528, 592360), (590, 530112), (640, 488697), (649, 481920), (660, 473888), (704, 444270), (708, 441760), (753, 415360), (880, 355416), (885, 353408), (944, 331320), (960, 325798), (1004, 311520), (1056, 296180), (1180, 265056), (1255, 249216), (1298, 240960), (1320, 236944), (1408, 222135), (1416, 220880), (1506, 207680), (1760, 177708), (1770, 176704), (1888, 165660), (1920, 162899), (1947, 160640), (2008, 155760), (2112, 148090), (2360, 132528), (2510, 124608), (2596, 120480), (2640, 118472), (2761, 113280), (2832, 110440), (3012, 103840), (3245, 96384), (3520, 88854), (3540, 88352), (3765, 83072), (3776, 82830), (3894, 80320), (4016, 77880), (4224, 74045), (4720, 66264), (5020, 62304), (5192, 60240), (5280, 59236), (5522, 56640), (5664, 55220), (6024, 51920), (6490, 48192), (7040, 44427), (7080, 44176), (7530, 41536), (7552, 41415), (7788, 40160), (8032, 38940), (8283, 37760), (9440, 33132), (9735, 32128), (10040, 31152), (10384, 30120), (10560, 29618), (11044, 28320), (11328, 27610), (12048, 25960), (12980, 24096), (13805, 22656), (14160, 22088), (14809, 21120), (15060, 20768), (15576, 20080), (16064, 19470), (16566, 18880)]