208944000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{1451}}^1$

素因数の和:1486

約数の個数: 192

約数和(自身を含む): 750887280

約数和(自身を除く): 541943280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1451, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 2902, 3000, 3200, 3600, 4000, 4353, 4500, 4800, 5760, 5804, 6000, 7200, 7255, 8000, 8706, 9000, 9600, 11608, 12000, 13059, 14400, 14510, 16000, 17412, 18000, 21765, 23216, 24000, 26118, 28800, 29020, 34824, 36000, 36275, 43530, 46432, 48000, 52236, 58040, 65295, 69648, 72000, 72550, 87060, 92864, 104472, 108825, 116080, 130590, 139296, 144000, 145100, 174120, 181375, 185728, 208944, 217650, 232160, 261180, 278592, 290200, 326475, 348240, 362750, 417888, 435300, 464320, 522360, 544125, 557184, 580400, 652950, 696480, 725500, 835776, 870600, 928640, 1044720, 1088250, 1160800, 1305900, 1392960, 1451000, 1632375, 1671552, 1741200, 2089440, 2176500, 2321600, 2611800, 2785920, 2902000, 3264750, 3482400, 4178880, 4353000, 4643200, 5223600, 5804000, 6529500, 6964800, 8357760, 8706000, 10447200, 11608000, 13059000, 13929600, 17412000, 20894400, 23216000, 26118000, 34824000, 41788800, 52236000, 69648000, 104472000, 208944000]

約数ペア:

[(1, 208944000), (2, 104472000), (3, 69648000), (4, 52236000), (5, 41788800), (6, 34824000), (8, 26118000), (9, 23216000), (10, 20894400), (12, 17412000), (15, 13929600), (16, 13059000), (18, 11608000), (20, 10447200), (24, 8706000), (25, 8357760), (30, 6964800), (32, 6529500), (36, 5804000), (40, 5223600), (45, 4643200), (48, 4353000), (50, 4178880), (60, 3482400), (64, 3264750), (72, 2902000), (75, 2785920), (80, 2611800), (90, 2321600), (96, 2176500), (100, 2089440), (120, 1741200), (125, 1671552), (128, 1632375), (144, 1451000), (150, 1392960), (160, 1305900), (180, 1160800), (192, 1088250), (200, 1044720), (225, 928640), (240, 870600), (250, 835776), (288, 725500), (300, 696480), (320, 652950), (360, 580400), (375, 557184), (384, 544125), (400, 522360), (450, 464320), (480, 435300), (500, 417888), (576, 362750), (600, 348240), (640, 326475), (720, 290200), (750, 278592), (800, 261180), (900, 232160), (960, 217650), (1000, 208944), (1125, 185728), (1152, 181375), (1200, 174120), (1440, 145100), (1451, 144000), (1500, 139296), (1600, 130590), (1800, 116080), (1920, 108825), (2000, 104472), (2250, 92864), (2400, 87060), (2880, 72550), (2902, 72000), (3000, 69648), (3200, 65295), (3600, 58040), (4000, 52236), (4353, 48000), (4500, 46432), (4800, 43530), (5760, 36275), (5804, 36000), (6000, 34824), (7200, 29020), (7255, 28800), (8000, 26118), (8706, 24000), (9000, 23216), (9600, 21765), (11608, 18000), (12000, 17412), (13059, 16000), (14400, 14510)]