890703360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 240

約数和(自身を含む): 3136223376

約数和(自身を除く): 2245520016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 512, 536, 576, 577, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1152, 1154, 1206, 1280, 1340, 1440, 1536, 1608, 1731, 1920, 2010, 2144, 2304, 2308, 2412, 2560, 2680, 2880, 2885, 3015, 3216, 3462, 3840, 4020, 4288, 4608, 4616, 4824, 5193, 5360, 5760, 5770, 6030, 6432, 6924, 7680, 8040, 8576, 8655, 9232, 9648, 10386, 10720, 11520, 11540, 12060, 12864, 13848, 16080, 17152, 17310, 18464, 19296, 20772, 21440, 23040, 23080, 24120, 25728, 25965, 27696, 32160, 34304, 34620, 36928, 38592, 38659, 41544, 42880, 46160, 48240, 51456, 51930, 55392, 64320, 69240, 73856, 77184, 77318, 83088, 85760, 92320, 96480, 102912, 103860, 110784, 115977, 128640, 138480, 147712, 154368, 154636, 166176, 171520, 184640, 192960, 193295, 207720, 221568, 231954, 257280, 276960, 295424, 308736, 309272, 332352, 347931, 369280, 385920, 386590, 415440, 443136, 463908, 514560, 553920, 579885, 618544, 664704, 695862, 738560, 771840, 773180, 830880, 886272, 927816, 1107840, 1159770, 1237088, 1329408, 1391724, 1477120, 1543680, 1546360, 1661760, 1739655, 1855632, 2215680, 2319540, 2474176, 2658816, 2783448, 3092720, 3323520, 3479310, 3711264, 4431360, 4639080, 4948352, 5566896, 6185440, 6647040, 6958620, 7422528, 9278160, 9896704, 11133792, 12370880, 13294080, 13917240, 14845056, 18556320, 19793408, 22267584, 24741760, 27834480, 29690112, 37112640, 44535168, 49483520, 55668960, 59380224, 74225280, 89070336, 98967040, 111337920, 148450560, 178140672, 222675840, 296901120, 445351680, 890703360]

約数ペア:

[(1, 890703360), (2, 445351680), (3, 296901120), (4, 222675840), (5, 178140672), (6, 148450560), (8, 111337920), (9, 98967040), (10, 89070336), (12, 74225280), (15, 59380224), (16, 55668960), (18, 49483520), (20, 44535168), (24, 37112640), (30, 29690112), (32, 27834480), (36, 24741760), (40, 22267584), (45, 19793408), (48, 18556320), (60, 14845056), (64, 13917240), (67, 13294080), (72, 12370880), (80, 11133792), (90, 9896704), (96, 9278160), (120, 7422528), (128, 6958620), (134, 6647040), (144, 6185440), (160, 5566896), (180, 4948352), (192, 4639080), (201, 4431360), (240, 3711264), (256, 3479310), (268, 3323520), (288, 3092720), (320, 2783448), (335, 2658816), (360, 2474176), (384, 2319540), (402, 2215680), (480, 1855632), (512, 1739655), (536, 1661760), (576, 1546360), (577, 1543680), (603, 1477120), (640, 1391724), (670, 1329408), (720, 1237088), (768, 1159770), (804, 1107840), (960, 927816), (1005, 886272), (1072, 830880), (1152, 773180), (1154, 771840), (1206, 738560), (1280, 695862), (1340, 664704), (1440, 618544), (1536, 579885), (1608, 553920), (1731, 514560), (1920, 463908), (2010, 443136), (2144, 415440), (2304, 386590), (2308, 385920), (2412, 369280), (2560, 347931), (2680, 332352), (2880, 309272), (2885, 308736), (3015, 295424), (3216, 276960), (3462, 257280), (3840, 231954), (4020, 221568), (4288, 207720), (4608, 193295), (4616, 192960), (4824, 184640), (5193, 171520), (5360, 166176), (5760, 154636), (5770, 154368), (6030, 147712), (6432, 138480), (6924, 128640), (7680, 115977), (8040, 110784), (8576, 103860), (8655, 102912), (9232, 96480), (9648, 92320), (10386, 85760), (10720, 83088), (11520, 77318), (11540, 77184), (12060, 73856), (12864, 69240), (13848, 64320), (16080, 55392), (17152, 51930), (17310, 51456), (18464, 48240), (19296, 46160), (20772, 42880), (21440, 41544), (23040, 38659), (23080, 38592), (24120, 36928), (25728, 34620), (25965, 34304), (27696, 32160)]