192288000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{2003}}^1$

素因数の和:2037

約数の個数: 144

約数和(自身を含む): 639003456

約数和(自身を除く): 446715456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2003, 2400, 3000, 3200, 3840, 4000, 4006, 4800, 6000, 6009, 6400, 8000, 8012, 9600, 10015, 12000, 12018, 16000, 16024, 19200, 20030, 24000, 24036, 30045, 32000, 32048, 40060, 48000, 48072, 50075, 60090, 64096, 80120, 96000, 96144, 100150, 120180, 128192, 150225, 160240, 192288, 200300, 240360, 250375, 256384, 300450, 320480, 384576, 400600, 480720, 500750, 512768, 600900, 640960, 751125, 769152, 801200, 961440, 1001500, 1201800, 1281920, 1502250, 1538304, 1602400, 1922880, 2003000, 2403600, 2563840, 3004500, 3204800, 3845760, 4006000, 4807200, 6009000, 6409600, 7691520, 8012000, 9614400, 12018000, 12819200, 16024000, 19228800, 24036000, 32048000, 38457600, 48072000, 64096000, 96144000, 192288000]

約数ペア:

[(1, 192288000), (2, 96144000), (3, 64096000), (4, 48072000), (5, 38457600), (6, 32048000), (8, 24036000), (10, 19228800), (12, 16024000), (15, 12819200), (16, 12018000), (20, 9614400), (24, 8012000), (25, 7691520), (30, 6409600), (32, 6009000), (40, 4807200), (48, 4006000), (50, 3845760), (60, 3204800), (64, 3004500), (75, 2563840), (80, 2403600), (96, 2003000), (100, 1922880), (120, 1602400), (125, 1538304), (128, 1502250), (150, 1281920), (160, 1201800), (192, 1001500), (200, 961440), (240, 801200), (250, 769152), (256, 751125), (300, 640960), (320, 600900), (375, 512768), (384, 500750), (400, 480720), (480, 400600), (500, 384576), (600, 320480), (640, 300450), (750, 256384), (768, 250375), (800, 240360), (960, 200300), (1000, 192288), (1200, 160240), (1280, 150225), (1500, 128192), (1600, 120180), (1920, 100150), (2000, 96144), (2003, 96000), (2400, 80120), (3000, 64096), (3200, 60090), (3840, 50075), (4000, 48072), (4006, 48000), (4800, 40060), (6000, 32048), (6009, 32000), (6400, 30045), (8000, 24036), (8012, 24000), (9600, 20030), (10015, 19200), (12000, 16024), (12018, 16000)]