8674560

素因数分解:

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

素因数の和:281

約数の個数: 144

約数和(自身を含む): 30905280

約数和(自身を除く): 22230720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 251, 256, 270, 288, 320, 360, 384, 432, 480, 502, 540, 576, 640, 720, 753, 768, 864, 960, 1004, 1080, 1152, 1255, 1280, 1440, 1506, 1728, 1920, 2008, 2160, 2259, 2304, 2510, 2880, 3012, 3456, 3765, 3840, 4016, 4320, 4518, 5020, 5760, 6024, 6777, 6912, 7530, 8032, 8640, 9036, 10040, 11295, 11520, 12048, 13554, 15060, 16064, 17280, 18072, 20080, 22590, 24096, 27108, 30120, 32128, 33885, 34560, 36144, 40160, 45180, 48192, 54216, 60240, 64256, 67770, 72288, 80320, 90360, 96384, 108432, 120480, 135540, 144576, 160640, 180720, 192768, 216864, 240960, 271080, 289152, 321280, 361440, 433728, 481920, 542160, 578304, 722880, 867456, 963840, 1084320, 1445760, 1734912, 2168640, 2891520, 4337280, 8674560]

約数ペア:

[(1, 8674560), (2, 4337280), (3, 2891520), (4, 2168640), (5, 1734912), (6, 1445760), (8, 1084320), (9, 963840), (10, 867456), (12, 722880), (15, 578304), (16, 542160), (18, 481920), (20, 433728), (24, 361440), (27, 321280), (30, 289152), (32, 271080), (36, 240960), (40, 216864), (45, 192768), (48, 180720), (54, 160640), (60, 144576), (64, 135540), (72, 120480), (80, 108432), (90, 96384), (96, 90360), (108, 80320), (120, 72288), (128, 67770), (135, 64256), (144, 60240), (160, 54216), (180, 48192), (192, 45180), (216, 40160), (240, 36144), (251, 34560), (256, 33885), (270, 32128), (288, 30120), (320, 27108), (360, 24096), (384, 22590), (432, 20080), (480, 18072), (502, 17280), (540, 16064), (576, 15060), (640, 13554), (720, 12048), (753, 11520), (768, 11295), (864, 10040), (960, 9036), (1004, 8640), (1080, 8032), (1152, 7530), (1255, 6912), (1280, 6777), (1440, 6024), (1506, 5760), (1728, 5020), (1920, 4518), (2008, 4320), (2160, 4016), (2259, 3840), (2304, 3765), (2510, 3456), (2880, 3012)]