4337280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{251}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 15422400

約数和(自身を除く): 11085120

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, 270, 288, 320, 360, 384, 432, 480, 502, 540, 576, 640, 720, 753, 864, 960, 1004, 1080, 1152, 1255, 1440, 1506, 1728, 1920, 2008, 2160, 2259, 2510, 2880, 3012, 3456, 3765, 4016, 4320, 4518, 5020, 5760, 6024, 6777, 7530, 8032, 8640, 9036, 10040, 11295, 12048, 13554, 15060, 16064, 17280, 18072, 20080, 22590, 24096, 27108, 30120, 32128, 33885, 36144, 40160, 45180, 48192, 54216, 60240, 67770, 72288, 80320, 90360, 96384, 108432, 120480, 135540, 144576, 160640, 180720, 216864, 240960, 271080, 289152, 361440, 433728, 481920, 542160, 722880, 867456, 1084320, 1445760, 2168640, 4337280]

約数ペア:

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