434545920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 216

約数和(自身を含む): 1528634016

約数和(自身を除く): 1094088096

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, 536, 563, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1126, 1152, 1206, 1280, 1340, 1440, 1608, 1689, 1920, 2010, 2144, 2252, 2304, 2412, 2680, 2815, 2880, 3015, 3216, 3378, 3840, 4020, 4288, 4504, 4824, 5067, 5360, 5630, 5760, 6030, 6432, 6756, 8040, 8445, 8576, 9008, 9648, 10134, 10720, 11260, 11520, 12060, 12864, 13512, 16080, 16890, 17152, 18016, 19296, 20268, 21440, 22520, 24120, 25335, 25728, 27024, 32160, 33780, 36032, 37721, 38592, 40536, 42880, 45040, 48240, 50670, 51456, 54048, 64320, 67560, 72064, 75442, 77184, 81072, 85760, 90080, 96480, 101340, 108096, 113163, 128640, 135120, 144128, 150884, 154368, 162144, 180160, 188605, 192960, 202680, 216192, 226326, 257280, 270240, 301768, 324288, 339489, 360320, 377210, 385920, 405360, 432384, 452652, 540480, 565815, 603536, 648576, 678978, 720640, 754420, 771840, 810720, 905304, 1080960, 1131630, 1207072, 1297152, 1357956, 1508840, 1621440, 1697445, 1810608, 2161920, 2263260, 2414144, 2715912, 3017680, 3242880, 3394890, 3621216, 4526520, 4828288, 5431824, 6035360, 6485760, 6789780, 7242432, 9053040, 9656576, 10863648, 12070720, 13579560, 14484864, 18106080, 21727296, 24141440, 27159120, 28969728, 36212160, 43454592, 48282880, 54318240, 72424320, 86909184, 108636480, 144848640, 217272960, 434545920]

約数ペア:

[(1, 434545920), (2, 217272960), (3, 144848640), (4, 108636480), (5, 86909184), (6, 72424320), (8, 54318240), (9, 48282880), (10, 43454592), (12, 36212160), (15, 28969728), (16, 27159120), (18, 24141440), (20, 21727296), (24, 18106080), (30, 14484864), (32, 13579560), (36, 12070720), (40, 10863648), (45, 9656576), (48, 9053040), (60, 7242432), (64, 6789780), (67, 6485760), (72, 6035360), (80, 5431824), (90, 4828288), (96, 4526520), (120, 3621216), (128, 3394890), (134, 3242880), (144, 3017680), (160, 2715912), (180, 2414144), (192, 2263260), (201, 2161920), (240, 1810608), (256, 1697445), (268, 1621440), (288, 1508840), (320, 1357956), (335, 1297152), (360, 1207072), (384, 1131630), (402, 1080960), (480, 905304), (536, 810720), (563, 771840), (576, 754420), (603, 720640), (640, 678978), (670, 648576), (720, 603536), (768, 565815), (804, 540480), (960, 452652), (1005, 432384), (1072, 405360), (1126, 385920), (1152, 377210), (1206, 360320), (1280, 339489), (1340, 324288), (1440, 301768), (1608, 270240), (1689, 257280), (1920, 226326), (2010, 216192), (2144, 202680), (2252, 192960), (2304, 188605), (2412, 180160), (2680, 162144), (2815, 154368), (2880, 150884), (3015, 144128), (3216, 135120), (3378, 128640), (3840, 113163), (4020, 108096), (4288, 101340), (4504, 96480), (4824, 90080), (5067, 85760), (5360, 81072), (5630, 77184), (5760, 75442), (6030, 72064), (6432, 67560), (6756, 64320), (8040, 54048), (8445, 51456), (8576, 50670), (9008, 48240), (9648, 45040), (10134, 42880), (10720, 40536), (11260, 38592), (11520, 37721), (12060, 36032), (12864, 33780), (13512, 32160), (16080, 27024), (16890, 25728), (17152, 25335), (18016, 24120), (19296, 22520), (20268, 21440)]