5421600

素因数分解:

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

素因数の和:280

約数の個数: 144

約数和(自身を含む): 19686240

約数和(自身を除く): 14264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 251, 270, 288, 300, 360, 400, 432, 450, 480, 502, 540, 600, 675, 720, 753, 800, 864, 900, 1004, 1080, 1200, 1255, 1350, 1440, 1506, 1800, 2008, 2160, 2259, 2400, 2510, 2700, 3012, 3600, 3765, 4016, 4320, 4518, 5020, 5400, 6024, 6275, 6777, 7200, 7530, 8032, 9036, 10040, 10800, 11295, 12048, 12550, 13554, 15060, 18072, 18825, 20080, 21600, 22590, 24096, 25100, 27108, 30120, 33885, 36144, 37650, 40160, 45180, 50200, 54216, 56475, 60240, 67770, 72288, 75300, 90360, 100400, 108432, 112950, 120480, 135540, 150600, 169425, 180720, 200800, 216864, 225900, 271080, 301200, 338850, 361440, 451800, 542160, 602400, 677700, 903600, 1084320, 1355400, 1807200, 2710800, 5421600]

約数ペア:

[(1, 5421600), (2, 2710800), (3, 1807200), (4, 1355400), (5, 1084320), (6, 903600), (8, 677700), (9, 602400), (10, 542160), (12, 451800), (15, 361440), (16, 338850), (18, 301200), (20, 271080), (24, 225900), (25, 216864), (27, 200800), (30, 180720), (32, 169425), (36, 150600), (40, 135540), (45, 120480), (48, 112950), (50, 108432), (54, 100400), (60, 90360), (72, 75300), (75, 72288), (80, 67770), (90, 60240), (96, 56475), (100, 54216), (108, 50200), (120, 45180), (135, 40160), (144, 37650), (150, 36144), (160, 33885), (180, 30120), (200, 27108), (216, 25100), (225, 24096), (240, 22590), (251, 21600), (270, 20080), (288, 18825), (300, 18072), (360, 15060), (400, 13554), (432, 12550), (450, 12048), (480, 11295), (502, 10800), (540, 10040), (600, 9036), (675, 8032), (720, 7530), (753, 7200), (800, 6777), (864, 6275), (900, 6024), (1004, 5400), (1080, 5020), (1200, 4518), (1255, 4320), (1350, 4016), (1440, 3765), (1506, 3600), (1800, 3012), (2008, 2700), (2160, 2510), (2259, 2400)]