9638400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{251}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 31966704

約数和(自身を除く): 22328304

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, 512, 600, 640, 753, 768, 800, 960, 1004, 1200, 1255, 1280, 1506, 1536, 1600, 1920, 2008, 2400, 2510, 2560, 3012, 3200, 3765, 3840, 4016, 4800, 5020, 6024, 6275, 6400, 7530, 7680, 8032, 9600, 10040, 12048, 12550, 12800, 15060, 16064, 18825, 19200, 20080, 24096, 25100, 30120, 32128, 37650, 38400, 40160, 48192, 50200, 60240, 64256, 75300, 80320, 96384, 100400, 120480, 128512, 150600, 160640, 192768, 200800, 240960, 301200, 321280, 385536, 401600, 481920, 602400, 642560, 803200, 963840, 1204800, 1606400, 1927680, 2409600, 3212800, 4819200, 9638400]

約数ペア:

[(1, 9638400), (2, 4819200), (3, 3212800), (4, 2409600), (5, 1927680), (6, 1606400), (8, 1204800), (10, 963840), (12, 803200), (15, 642560), (16, 602400), (20, 481920), (24, 401600), (25, 385536), (30, 321280), (32, 301200), (40, 240960), (48, 200800), (50, 192768), (60, 160640), (64, 150600), (75, 128512), (80, 120480), (96, 100400), (100, 96384), (120, 80320), (128, 75300), (150, 64256), (160, 60240), (192, 50200), (200, 48192), (240, 40160), (251, 38400), (256, 37650), (300, 32128), (320, 30120), (384, 25100), (400, 24096), (480, 20080), (502, 19200), (512, 18825), (600, 16064), (640, 15060), (753, 12800), (768, 12550), (800, 12048), (960, 10040), (1004, 9600), (1200, 8032), (1255, 7680), (1280, 7530), (1506, 6400), (1536, 6275), (1600, 6024), (1920, 5020), (2008, 4800), (2400, 4016), (2510, 3840), (2560, 3765), (3012, 3200)]