276848640

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 168

約数和(自身を含む): 960961248

約数和(自身を除く): 684112608

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 751, 768, 960, 1024, 1152, 1280, 1440, 1502, 1536, 1920, 2048, 2253, 2304, 2560, 2880, 3004, 3072, 3755, 3840, 4096, 4506, 4608, 5120, 5760, 6008, 6144, 6759, 7510, 7680, 8192, 9012, 9216, 10240, 11265, 11520, 12016, 12288, 13518, 15020, 15360, 18024, 18432, 20480, 22530, 23040, 24032, 24576, 27036, 30040, 30720, 33795, 36048, 36864, 40960, 45060, 46080, 48064, 54072, 60080, 61440, 67590, 72096, 73728, 90120, 92160, 96128, 108144, 120160, 122880, 135180, 144192, 180240, 184320, 192256, 216288, 240320, 270360, 288384, 360480, 368640, 384512, 432576, 480640, 540720, 576768, 720960, 769024, 865152, 961280, 1081440, 1153536, 1441920, 1538048, 1730304, 1922560, 2162880, 2307072, 2883840, 3076096, 3460608, 3845120, 4325760, 4614144, 5767680, 6152192, 6921216, 7690240, 8651520, 9228288, 11535360, 13842432, 15380480, 17303040, 18456576, 23070720, 27684864, 30760960, 34606080, 46141440, 55369728, 69212160, 92282880, 138424320, 276848640]

約数ペア:

[(1, 276848640), (2, 138424320), (3, 92282880), (4, 69212160), (5, 55369728), (6, 46141440), (8, 34606080), (9, 30760960), (10, 27684864), (12, 23070720), (15, 18456576), (16, 17303040), (18, 15380480), (20, 13842432), (24, 11535360), (30, 9228288), (32, 8651520), (36, 7690240), (40, 6921216), (45, 6152192), (48, 5767680), (60, 4614144), (64, 4325760), (72, 3845120), (80, 3460608), (90, 3076096), (96, 2883840), (120, 2307072), (128, 2162880), (144, 1922560), (160, 1730304), (180, 1538048), (192, 1441920), (240, 1153536), (256, 1081440), (288, 961280), (320, 865152), (360, 769024), (384, 720960), (480, 576768), (512, 540720), (576, 480640), (640, 432576), (720, 384512), (751, 368640), (768, 360480), (960, 288384), (1024, 270360), (1152, 240320), (1280, 216288), (1440, 192256), (1502, 184320), (1536, 180240), (1920, 144192), (2048, 135180), (2253, 122880), (2304, 120160), (2560, 108144), (2880, 96128), (3004, 92160), (3072, 90120), (3755, 73728), (3840, 72096), (4096, 67590), (4506, 61440), (4608, 60080), (5120, 54072), (5760, 48064), (6008, 46080), (6144, 45060), (6759, 40960), (7510, 36864), (7680, 36048), (8192, 33795), (9012, 30720), (9216, 30040), (10240, 27036), (11265, 24576), (11520, 24032), (12016, 23040), (12288, 22530), (13518, 20480), (15020, 18432), (15360, 18024)]