76915200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 120

約数和(自身を含む): 254211408

約数和(自身を除く): 177296208

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2003, 2400, 2560, 3200, 3840, 4006, 4800, 6009, 6400, 7680, 8012, 9600, 10015, 12018, 12800, 16024, 19200, 20030, 24036, 30045, 32048, 38400, 40060, 48072, 50075, 60090, 64096, 80120, 96144, 100150, 120180, 128192, 150225, 160240, 192288, 200300, 240360, 256384, 300450, 320480, 384576, 400600, 480720, 512768, 600900, 640960, 769152, 801200, 961440, 1025536, 1201800, 1281920, 1538304, 1602400, 1922880, 2403600, 2563840, 3076608, 3204800, 3845760, 4807200, 5127680, 6409600, 7691520, 9614400, 12819200, 15383040, 19228800, 25638400, 38457600, 76915200]

約数ペア:

[(1, 76915200), (2, 38457600), (3, 25638400), (4, 19228800), (5, 15383040), (6, 12819200), (8, 9614400), (10, 7691520), (12, 6409600), (15, 5127680), (16, 4807200), (20, 3845760), (24, 3204800), (25, 3076608), (30, 2563840), (32, 2403600), (40, 1922880), (48, 1602400), (50, 1538304), (60, 1281920), (64, 1201800), (75, 1025536), (80, 961440), (96, 801200), (100, 769152), (120, 640960), (128, 600900), (150, 512768), (160, 480720), (192, 400600), (200, 384576), (240, 320480), (256, 300450), (300, 256384), (320, 240360), (384, 200300), (400, 192288), (480, 160240), (512, 150225), (600, 128192), (640, 120180), (768, 100150), (800, 96144), (960, 80120), (1200, 64096), (1280, 60090), (1536, 50075), (1600, 48072), (1920, 40060), (2003, 38400), (2400, 32048), (2560, 30045), (3200, 24036), (3840, 20030), (4006, 19200), (4800, 16024), (6009, 12800), (6400, 12018), (7680, 10015), (8012, 9600)]