200655360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2935

約数の個数: 160

約数和(自身を含む): 712990080

約数和(自身を除く): 512334720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 2903, 3456, 3840, 4320, 4608, 5760, 5806, 6912, 7680, 8640, 8709, 11520, 11612, 13824, 14515, 17280, 17418, 23040, 23224, 26127, 29030, 34560, 34836, 43545, 46448, 52254, 58060, 69120, 69672, 78381, 87090, 92896, 104508, 116120, 130635, 139344, 156762, 174180, 185792, 209016, 232240, 261270, 278688, 313524, 348360, 371584, 391905, 418032, 464480, 522540, 557376, 627048, 696720, 743168, 783810, 836064, 928960, 1045080, 1114752, 1254096, 1393440, 1486336, 1567620, 1672128, 1857920, 2090160, 2229504, 2508192, 2786880, 3135240, 3344256, 3715840, 4180320, 4459008, 5016384, 5573760, 6270480, 6688512, 7431680, 8360640, 10032768, 11147520, 12540960, 13377024, 16721280, 20065536, 22295040, 25081920, 33442560, 40131072, 50163840, 66885120, 100327680, 200655360]

約数ペア:

[(1, 200655360), (2, 100327680), (3, 66885120), (4, 50163840), (5, 40131072), (6, 33442560), (8, 25081920), (9, 22295040), (10, 20065536), (12, 16721280), (15, 13377024), (16, 12540960), (18, 11147520), (20, 10032768), (24, 8360640), (27, 7431680), (30, 6688512), (32, 6270480), (36, 5573760), (40, 5016384), (45, 4459008), (48, 4180320), (54, 3715840), (60, 3344256), (64, 3135240), (72, 2786880), (80, 2508192), (90, 2229504), (96, 2090160), (108, 1857920), (120, 1672128), (128, 1567620), (135, 1486336), (144, 1393440), (160, 1254096), (180, 1114752), (192, 1045080), (216, 928960), (240, 836064), (256, 783810), (270, 743168), (288, 696720), (320, 627048), (360, 557376), (384, 522540), (432, 464480), (480, 418032), (512, 391905), (540, 371584), (576, 348360), (640, 313524), (720, 278688), (768, 261270), (864, 232240), (960, 209016), (1080, 185792), (1152, 174180), (1280, 156762), (1440, 139344), (1536, 130635), (1728, 116120), (1920, 104508), (2160, 92896), (2304, 87090), (2560, 78381), (2880, 69672), (2903, 69120), (3456, 58060), (3840, 52254), (4320, 46448), (4608, 43545), (5760, 34836), (5806, 34560), (6912, 29030), (7680, 26127), (8640, 23224), (8709, 23040), (11520, 17418), (11612, 17280), (13824, 14515)]