8132400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 150

約数和(自身を含む): 29302812

約数和(自身を除く): 21170412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 251, 270, 300, 324, 360, 400, 405, 432, 450, 502, 540, 600, 648, 675, 720, 753, 810, 900, 1004, 1080, 1200, 1255, 1296, 1350, 1506, 1620, 1800, 2008, 2025, 2160, 2259, 2510, 2700, 3012, 3240, 3600, 3765, 4016, 4050, 4518, 5020, 5400, 6024, 6275, 6480, 6777, 7530, 8100, 9036, 10040, 10800, 11295, 12048, 12550, 13554, 15060, 16200, 18072, 18825, 20080, 20331, 22590, 25100, 27108, 30120, 32400, 33885, 36144, 37650, 40662, 45180, 50200, 54216, 56475, 60240, 67770, 75300, 81324, 90360, 100400, 101655, 108432, 112950, 135540, 150600, 162648, 169425, 180720, 203310, 225900, 271080, 301200, 325296, 338850, 406620, 451800, 508275, 542160, 677700, 813240, 903600, 1016550, 1355400, 1626480, 2033100, 2710800, 4066200, 8132400]

約数ペア:

[(1, 8132400), (2, 4066200), (3, 2710800), (4, 2033100), (5, 1626480), (6, 1355400), (8, 1016550), (9, 903600), (10, 813240), (12, 677700), (15, 542160), (16, 508275), (18, 451800), (20, 406620), (24, 338850), (25, 325296), (27, 301200), (30, 271080), (36, 225900), (40, 203310), (45, 180720), (48, 169425), (50, 162648), (54, 150600), (60, 135540), (72, 112950), (75, 108432), (80, 101655), (81, 100400), (90, 90360), (100, 81324), (108, 75300), (120, 67770), (135, 60240), (144, 56475), (150, 54216), (162, 50200), (180, 45180), (200, 40662), (216, 37650), (225, 36144), (240, 33885), (251, 32400), (270, 30120), (300, 27108), (324, 25100), (360, 22590), (400, 20331), (405, 20080), (432, 18825), (450, 18072), (502, 16200), (540, 15060), (600, 13554), (648, 12550), (675, 12048), (720, 11295), (753, 10800), (810, 10040), (900, 9036), (1004, 8100), (1080, 7530), (1200, 6777), (1255, 6480), (1296, 6275), (1350, 6024), (1506, 5400), (1620, 5020), (1800, 4518), (2008, 4050), (2025, 4016), (2160, 3765), (2259, 3600), (2510, 3240), (2700, 3012)]