267540480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2936

約数の個数: 144

約数和(自身を含む): 927566640

約数和(自身を除く): 660026160

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, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 2903, 3072, 3840, 4608, 5120, 5760, 5806, 6144, 7680, 8709, 9216, 10240, 11520, 11612, 14515, 15360, 17418, 18432, 23040, 23224, 26127, 29030, 30720, 34836, 43545, 46080, 46448, 52254, 58060, 69672, 87090, 92160, 92896, 104508, 116120, 130635, 139344, 174180, 185792, 209016, 232240, 261270, 278688, 348360, 371584, 418032, 464480, 522540, 557376, 696720, 743168, 836064, 928960, 1045080, 1114752, 1393440, 1486336, 1672128, 1857920, 2090160, 2229504, 2786880, 2972672, 3344256, 3715840, 4180320, 4459008, 5573760, 5945344, 6688512, 7431680, 8360640, 8918016, 11147520, 13377024, 14863360, 16721280, 17836032, 22295040, 26754048, 29726720, 33442560, 44590080, 53508096, 66885120, 89180160, 133770240, 267540480]

約数ペア:

[(1, 267540480), (2, 133770240), (3, 89180160), (4, 66885120), (5, 53508096), (6, 44590080), (8, 33442560), (9, 29726720), (10, 26754048), (12, 22295040), (15, 17836032), (16, 16721280), (18, 14863360), (20, 13377024), (24, 11147520), (30, 8918016), (32, 8360640), (36, 7431680), (40, 6688512), (45, 5945344), (48, 5573760), (60, 4459008), (64, 4180320), (72, 3715840), (80, 3344256), (90, 2972672), (96, 2786880), (120, 2229504), (128, 2090160), (144, 1857920), (160, 1672128), (180, 1486336), (192, 1393440), (240, 1114752), (256, 1045080), (288, 928960), (320, 836064), (360, 743168), (384, 696720), (480, 557376), (512, 522540), (576, 464480), (640, 418032), (720, 371584), (768, 348360), (960, 278688), (1024, 261270), (1152, 232240), (1280, 209016), (1440, 185792), (1536, 174180), (1920, 139344), (2048, 130635), (2304, 116120), (2560, 104508), (2880, 92896), (2903, 92160), (3072, 87090), (3840, 69672), (4608, 58060), (5120, 52254), (5760, 46448), (5806, 46080), (6144, 43545), (7680, 34836), (8709, 30720), (9216, 29030), (10240, 26127), (11520, 23224), (11612, 23040), (14515, 18432), (15360, 17418)]