12756960

素因数分解:

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

素因数の和:2977

約数の個数: 96

約数和(自身を含む): 44664480

約数和(自身を除く): 31907520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2953, 4320, 5906, 8859, 11812, 14765, 17718, 23624, 26577, 29530, 35436, 44295, 47248, 53154, 59060, 70872, 79731, 88590, 94496, 106308, 118120, 132885, 141744, 159462, 177180, 212616, 236240, 265770, 283488, 318924, 354360, 398655, 425232, 472480, 531540, 637848, 708720, 797310, 850464, 1063080, 1275696, 1417440, 1594620, 2126160, 2551392, 3189240, 4252320, 6378480, 12756960]

約数ペア:

[(1, 12756960), (2, 6378480), (3, 4252320), (4, 3189240), (5, 2551392), (6, 2126160), (8, 1594620), (9, 1417440), (10, 1275696), (12, 1063080), (15, 850464), (16, 797310), (18, 708720), (20, 637848), (24, 531540), (27, 472480), (30, 425232), (32, 398655), (36, 354360), (40, 318924), (45, 283488), (48, 265770), (54, 236240), (60, 212616), (72, 177180), (80, 159462), (90, 141744), (96, 132885), (108, 118120), (120, 106308), (135, 94496), (144, 88590), (160, 79731), (180, 70872), (216, 59060), (240, 53154), (270, 47248), (288, 44295), (360, 35436), (432, 29530), (480, 26577), (540, 23624), (720, 17718), (864, 14765), (1080, 11812), (1440, 8859), (2160, 5906), (2953, 4320)]