63784800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2953}}^1$

素因数の和:2982

約数の個数: 144

約数和(自身を含む): 230766480

約数和(自身を除く): 166981680

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, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 2953, 3600, 4320, 5400, 5906, 7200, 8859, 10800, 11812, 14765, 17718, 21600, 23624, 26577, 29530, 35436, 44295, 47248, 53154, 59060, 70872, 73825, 79731, 88590, 94496, 106308, 118120, 132885, 141744, 147650, 159462, 177180, 212616, 221475, 236240, 265770, 283488, 295300, 318924, 354360, 398655, 425232, 442950, 472480, 531540, 590600, 637848, 664425, 708720, 797310, 850464, 885900, 1063080, 1181200, 1275696, 1328850, 1417440, 1594620, 1771800, 1993275, 2126160, 2362400, 2551392, 2657700, 3189240, 3543600, 3986550, 4252320, 5315400, 6378480, 7087200, 7973100, 10630800, 12756960, 15946200, 21261600, 31892400, 63784800]

約数ペア:

[(1, 63784800), (2, 31892400), (3, 21261600), (4, 15946200), (5, 12756960), (6, 10630800), (8, 7973100), (9, 7087200), (10, 6378480), (12, 5315400), (15, 4252320), (16, 3986550), (18, 3543600), (20, 3189240), (24, 2657700), (25, 2551392), (27, 2362400), (30, 2126160), (32, 1993275), (36, 1771800), (40, 1594620), (45, 1417440), (48, 1328850), (50, 1275696), (54, 1181200), (60, 1063080), (72, 885900), (75, 850464), (80, 797310), (90, 708720), (96, 664425), (100, 637848), (108, 590600), (120, 531540), (135, 472480), (144, 442950), (150, 425232), (160, 398655), (180, 354360), (200, 318924), (216, 295300), (225, 283488), (240, 265770), (270, 236240), (288, 221475), (300, 212616), (360, 177180), (400, 159462), (432, 147650), (450, 141744), (480, 132885), (540, 118120), (600, 106308), (675, 94496), (720, 88590), (800, 79731), (864, 73825), (900, 70872), (1080, 59060), (1200, 53154), (1350, 47248), (1440, 44295), (1800, 35436), (2160, 29530), (2400, 26577), (2700, 23624), (2953, 21600), (3600, 17718), (4320, 14765), (5400, 11812), (5906, 10800), (7200, 8859)]