268766640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{124429}}^1$

素因数の和:124451

約数の個数: 80

約数和(自身を含む): 925759200

約数和(自身を除く): 656992560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 124429, 248858, 373287, 497716, 622145, 746574, 995432, 1119861, 1244290, 1493148, 1866435, 1990864, 2239722, 2488580, 2986296, 3359583, 3732870, 4479444, 4977160, 5599305, 5972592, 6719166, 7465740, 8958888, 9954320, 11198610, 13438332, 14931480, 16797915, 17917776, 22397220, 26876664, 29862960, 33595830, 44794440, 53753328, 67191660, 89588880, 134383320, 268766640]

約数ペア:

[(1, 268766640), (2, 134383320), (3, 89588880), (4, 67191660), (5, 53753328), (6, 44794440), (8, 33595830), (9, 29862960), (10, 26876664), (12, 22397220), (15, 17917776), (16, 16797915), (18, 14931480), (20, 13438332), (24, 11198610), (27, 9954320), (30, 8958888), (36, 7465740), (40, 6719166), (45, 5972592), (48, 5599305), (54, 4977160), (60, 4479444), (72, 3732870), (80, 3359583), (90, 2986296), (108, 2488580), (120, 2239722), (135, 1990864), (144, 1866435), (180, 1493148), (216, 1244290), (240, 1119861), (270, 995432), (360, 746574), (432, 622145), (540, 497716), (720, 373287), (1080, 248858), (2160, 124429)]