31892400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2953}}^1$

素因数の和:2980

約数の個数: 120

約数和(自身を含む): 113551760

約数和(自身を除く): 81659360

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, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 2953, 3600, 5400, 5906, 8859, 10800, 11812, 14765, 17718, 23624, 26577, 29530, 35436, 44295, 47248, 53154, 59060, 70872, 73825, 79731, 88590, 106308, 118120, 132885, 141744, 147650, 159462, 177180, 212616, 221475, 236240, 265770, 295300, 318924, 354360, 398655, 425232, 442950, 531540, 590600, 637848, 664425, 708720, 797310, 885900, 1063080, 1181200, 1275696, 1328850, 1594620, 1771800, 1993275, 2126160, 2657700, 3189240, 3543600, 3986550, 5315400, 6378480, 7973100, 10630800, 15946200, 31892400]

約数ペア:

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