38457600

素因数分解:

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

素因数の和:2032

約数の個数: 108

約数和(自身を含む): 126981456

約数和(自身を除く): 88523856

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, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2003, 2400, 3200, 3840, 4006, 4800, 6009, 6400, 8012, 9600, 10015, 12018, 16024, 19200, 20030, 24036, 30045, 32048, 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, 1201800, 1281920, 1538304, 1602400, 1922880, 2403600, 2563840, 3204800, 3845760, 4807200, 6409600, 7691520, 9614400, 12819200, 19228800, 38457600]

約数ペア:

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