222700320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{51551}}^1$

素因数の和:51575

約数の個数: 96

約数和(自身を含む): 779466240

約数和(自身を除く): 556765920

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, 4320, 51551, 103102, 154653, 206204, 257755, 309306, 412408, 463959, 515510, 618612, 773265, 824816, 927918, 1031020, 1237224, 1391877, 1546530, 1649632, 1855836, 2062040, 2319795, 2474448, 2783754, 3093060, 3711672, 4124080, 4639590, 4948896, 5567508, 6186120, 6959385, 7423344, 8248160, 9279180, 11135016, 12372240, 13918770, 14846688, 18558360, 22270032, 24744480, 27837540, 37116720, 44540064, 55675080, 74233440, 111350160, 222700320]

約数ペア:

[(1, 222700320), (2, 111350160), (3, 74233440), (4, 55675080), (5, 44540064), (6, 37116720), (8, 27837540), (9, 24744480), (10, 22270032), (12, 18558360), (15, 14846688), (16, 13918770), (18, 12372240), (20, 11135016), (24, 9279180), (27, 8248160), (30, 7423344), (32, 6959385), (36, 6186120), (40, 5567508), (45, 4948896), (48, 4639590), (54, 4124080), (60, 3711672), (72, 3093060), (80, 2783754), (90, 2474448), (96, 2319795), (108, 2062040), (120, 1855836), (135, 1649632), (144, 1546530), (160, 1391877), (180, 1237224), (216, 1031020), (240, 927918), (270, 824816), (288, 773265), (360, 618612), (432, 515510), (480, 463959), (540, 412408), (720, 309306), (864, 257755), (1080, 206204), (1440, 154653), (2160, 103102), (4320, 51551)]