385536000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 208

約数和(自身を含む): 1288018368

約数和(自身を除く): 902482368

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, 251, 256, 300, 320, 375, 384, 400, 480, 500, 502, 512, 600, 640, 750, 753, 768, 800, 960, 1000, 1004, 1024, 1200, 1255, 1280, 1500, 1506, 1536, 1600, 1920, 2000, 2008, 2048, 2400, 2510, 2560, 3000, 3012, 3072, 3200, 3765, 3840, 4000, 4016, 4096, 4800, 5020, 5120, 6000, 6024, 6144, 6275, 6400, 7530, 7680, 8000, 8032, 9600, 10040, 10240, 12000, 12048, 12288, 12550, 12800, 15060, 15360, 16000, 16064, 18825, 19200, 20080, 20480, 24000, 24096, 25100, 25600, 30120, 30720, 31375, 32000, 32128, 37650, 38400, 40160, 48000, 48192, 50200, 51200, 60240, 61440, 62750, 64000, 64256, 75300, 76800, 80320, 94125, 96000, 96384, 100400, 102400, 120480, 125500, 128000, 128512, 150600, 153600, 160640, 188250, 192000, 192768, 200800, 240960, 251000, 256000, 257024, 301200, 307200, 321280, 376500, 384000, 385536, 401600, 481920, 502000, 512000, 514048, 602400, 642560, 753000, 768000, 771072, 803200, 963840, 1004000, 1028096, 1204800, 1285120, 1506000, 1536000, 1542144, 1606400, 1927680, 2008000, 2409600, 2570240, 3012000, 3084288, 3212800, 3855360, 4016000, 4819200, 5140480, 6024000, 6425600, 7710720, 8032000, 9638400, 12048000, 12851200, 15421440, 16064000, 19276800, 24096000, 25702400, 32128000, 38553600, 48192000, 64256000, 77107200, 96384000, 128512000, 192768000, 385536000]

約数ペア:

[(1, 385536000), (2, 192768000), (3, 128512000), (4, 96384000), (5, 77107200), (6, 64256000), (8, 48192000), (10, 38553600), (12, 32128000), (15, 25702400), (16, 24096000), (20, 19276800), (24, 16064000), (25, 15421440), (30, 12851200), (32, 12048000), (40, 9638400), (48, 8032000), (50, 7710720), (60, 6425600), (64, 6024000), (75, 5140480), (80, 4819200), (96, 4016000), (100, 3855360), (120, 3212800), (125, 3084288), (128, 3012000), (150, 2570240), (160, 2409600), (192, 2008000), (200, 1927680), (240, 1606400), (250, 1542144), (251, 1536000), (256, 1506000), (300, 1285120), (320, 1204800), (375, 1028096), (384, 1004000), (400, 963840), (480, 803200), (500, 771072), (502, 768000), (512, 753000), (600, 642560), (640, 602400), (750, 514048), (753, 512000), (768, 502000), (800, 481920), (960, 401600), (1000, 385536), (1004, 384000), (1024, 376500), (1200, 321280), (1255, 307200), (1280, 301200), (1500, 257024), (1506, 256000), (1536, 251000), (1600, 240960), (1920, 200800), (2000, 192768), (2008, 192000), (2048, 188250), (2400, 160640), (2510, 153600), (2560, 150600), (3000, 128512), (3012, 128000), (3072, 125500), (3200, 120480), (3765, 102400), (3840, 100400), (4000, 96384), (4016, 96000), (4096, 94125), (4800, 80320), (5020, 76800), (5120, 75300), (6000, 64256), (6024, 64000), (6144, 62750), (6275, 61440), (6400, 60240), (7530, 51200), (7680, 50200), (8000, 48192), (8032, 48000), (9600, 40160), (10040, 38400), (10240, 37650), (12000, 32128), (12048, 32000), (12288, 31375), (12550, 30720), (12800, 30120), (15060, 25600), (15360, 25100), (16000, 24096), (16064, 24000), (18825, 20480), (19200, 20080)]