4819200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{251}}^1$

素因数の和:280

約数の個数: 108

約数和(自身を含む): 15967728

約数和(自身を除く): 11148528

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, 251, 256, 300, 320, 384, 400, 480, 502, 600, 640, 753, 768, 800, 960, 1004, 1200, 1255, 1280, 1506, 1600, 1920, 2008, 2400, 2510, 3012, 3200, 3765, 3840, 4016, 4800, 5020, 6024, 6275, 6400, 7530, 8032, 9600, 10040, 12048, 12550, 15060, 16064, 18825, 19200, 20080, 24096, 25100, 30120, 32128, 37650, 40160, 48192, 50200, 60240, 64256, 75300, 80320, 96384, 100400, 120480, 150600, 160640, 192768, 200800, 240960, 301200, 321280, 401600, 481920, 602400, 803200, 963840, 1204800, 1606400, 2409600, 4819200]

約数ペア:

[(1, 4819200), (2, 2409600), (3, 1606400), (4, 1204800), (5, 963840), (6, 803200), (8, 602400), (10, 481920), (12, 401600), (15, 321280), (16, 301200), (20, 240960), (24, 200800), (25, 192768), (30, 160640), (32, 150600), (40, 120480), (48, 100400), (50, 96384), (60, 80320), (64, 75300), (75, 64256), (80, 60240), (96, 50200), (100, 48192), (120, 40160), (128, 37650), (150, 32128), (160, 30120), (192, 25100), (200, 24096), (240, 20080), (251, 19200), (256, 18825), (300, 16064), (320, 15060), (384, 12550), (400, 12048), (480, 10040), (502, 9600), (600, 8032), (640, 7530), (753, 6400), (768, 6275), (800, 6024), (960, 5020), (1004, 4800), (1200, 4016), (1255, 3840), (1280, 3765), (1506, 3200), (1600, 3012), (1920, 2510), (2008, 2400)]