22979160

素因数分解:

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

素因数の和:21297

約数の個数: 64

約数和(自身を含む): 76600800

約数和(自身を除く): 53621640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21277, 42554, 63831, 85108, 106385, 127662, 170216, 191493, 212770, 255324, 319155, 382986, 425540, 510648, 574479, 638310, 765972, 851080, 957465, 1148958, 1276620, 1531944, 1914930, 2297916, 2553240, 2872395, 3829860, 4595832, 5744790, 7659720, 11489580, 22979160]

約数ペア:

[(1, 22979160), (2, 11489580), (3, 7659720), (4, 5744790), (5, 4595832), (6, 3829860), (8, 2872395), (9, 2553240), (10, 2297916), (12, 1914930), (15, 1531944), (18, 1276620), (20, 1148958), (24, 957465), (27, 851080), (30, 765972), (36, 638310), (40, 574479), (45, 510648), (54, 425540), (60, 382986), (72, 319155), (90, 255324), (108, 212770), (120, 191493), (135, 170216), (180, 127662), (216, 106385), (270, 85108), (360, 63831), (540, 42554), (1080, 21277)]