91916640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{21277}}^1$

素因数の和:21301

約数の個数: 96

約数和(自身を含む): 321723360

約数和(自身を除く): 229806720

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, 21277, 42554, 63831, 85108, 106385, 127662, 170216, 191493, 212770, 255324, 319155, 340432, 382986, 425540, 510648, 574479, 638310, 680864, 765972, 851080, 957465, 1021296, 1148958, 1276620, 1531944, 1702160, 1914930, 2042592, 2297916, 2553240, 2872395, 3063888, 3404320, 3829860, 4595832, 5106480, 5744790, 6127776, 7659720, 9191664, 10212960, 11489580, 15319440, 18383328, 22979160, 30638880, 45958320, 91916640]

約数ペア:

[(1, 91916640), (2, 45958320), (3, 30638880), (4, 22979160), (5, 18383328), (6, 15319440), (8, 11489580), (9, 10212960), (10, 9191664), (12, 7659720), (15, 6127776), (16, 5744790), (18, 5106480), (20, 4595832), (24, 3829860), (27, 3404320), (30, 3063888), (32, 2872395), (36, 2553240), (40, 2297916), (45, 2042592), (48, 1914930), (54, 1702160), (60, 1531944), (72, 1276620), (80, 1148958), (90, 1021296), (96, 957465), (108, 851080), (120, 765972), (135, 680864), (144, 638310), (160, 574479), (180, 510648), (216, 425540), (240, 382986), (270, 340432), (288, 319155), (360, 255324), (432, 212770), (480, 191493), (540, 170216), (720, 127662), (864, 106385), (1080, 85108), (1440, 63831), (2160, 42554), (4320, 21277)]