200868480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 192

約数和(自身を含む): 710629920

約数和(自身を除く): 509761440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 811, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1622, 1720, 1920, 1935, 2064, 2433, 2580, 2752, 2880, 3096, 3244, 3440, 3870, 4055, 4128, 4866, 5160, 5504, 5760, 6192, 6488, 6880, 7299, 7740, 8110, 8256, 9732, 10320, 12165, 12384, 12976, 13760, 14598, 15480, 16220, 16512, 19464, 20640, 24330, 24768, 25952, 27520, 29196, 30960, 32440, 34873, 36495, 38928, 41280, 48660, 49536, 51904, 58392, 61920, 64880, 69746, 72990, 77856, 82560, 97320, 103808, 104619, 116784, 123840, 129760, 139492, 145980, 155712, 174365, 194640, 209238, 233568, 247680, 259520, 278984, 291960, 311424, 313857, 348730, 389280, 418476, 467136, 519040, 523095, 557968, 583920, 627714, 697460, 778560, 836952, 934272, 1046190, 1115936, 1167840, 1255428, 1394920, 1557120, 1569285, 1673904, 2092380, 2231872, 2335680, 2510856, 2789840, 3138570, 3347808, 4184760, 4463744, 4671360, 5021712, 5579680, 6277140, 6695616, 8369520, 10043424, 11159360, 12554280, 13391232, 16739040, 20086848, 22318720, 25108560, 33478080, 40173696, 50217120, 66956160, 100434240, 200868480]

約数ペア:

[(1, 200868480), (2, 100434240), (3, 66956160), (4, 50217120), (5, 40173696), (6, 33478080), (8, 25108560), (9, 22318720), (10, 20086848), (12, 16739040), (15, 13391232), (16, 12554280), (18, 11159360), (20, 10043424), (24, 8369520), (30, 6695616), (32, 6277140), (36, 5579680), (40, 5021712), (43, 4671360), (45, 4463744), (48, 4184760), (60, 3347808), (64, 3138570), (72, 2789840), (80, 2510856), (86, 2335680), (90, 2231872), (96, 2092380), (120, 1673904), (128, 1569285), (129, 1557120), (144, 1394920), (160, 1255428), (172, 1167840), (180, 1115936), (192, 1046190), (215, 934272), (240, 836952), (258, 778560), (288, 697460), (320, 627714), (344, 583920), (360, 557968), (384, 523095), (387, 519040), (430, 467136), (480, 418476), (516, 389280), (576, 348730), (640, 313857), (645, 311424), (688, 291960), (720, 278984), (774, 259520), (811, 247680), (860, 233568), (960, 209238), (1032, 194640), (1152, 174365), (1290, 155712), (1376, 145980), (1440, 139492), (1548, 129760), (1622, 123840), (1720, 116784), (1920, 104619), (1935, 103808), (2064, 97320), (2433, 82560), (2580, 77856), (2752, 72990), (2880, 69746), (3096, 64880), (3244, 61920), (3440, 58392), (3870, 51904), (4055, 49536), (4128, 48660), (4866, 41280), (5160, 38928), (5504, 36495), (5760, 34873), (6192, 32440), (6488, 30960), (6880, 29196), (7299, 27520), (7740, 25952), (8110, 24768), (8256, 24330), (9732, 20640), (10320, 19464), (12165, 16512), (12384, 16220), (12976, 15480), (13760, 14598)]