126315720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{116959}}^1$

素因数の和:116979

約数の個数: 64

約数和(自身を含む): 421056000

約数和(自身を除く): 294740280

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, 116959, 233918, 350877, 467836, 584795, 701754, 935672, 1052631, 1169590, 1403508, 1754385, 2105262, 2339180, 2807016, 3157893, 3508770, 4210524, 4678360, 5263155, 6315786, 7017540, 8421048, 10526310, 12631572, 14035080, 15789465, 21052620, 25263144, 31578930, 42105240, 63157860, 126315720]

約数ペア:

[(1, 126315720), (2, 63157860), (3, 42105240), (4, 31578930), (5, 25263144), (6, 21052620), (8, 15789465), (9, 14035080), (10, 12631572), (12, 10526310), (15, 8421048), (18, 7017540), (20, 6315786), (24, 5263155), (27, 4678360), (30, 4210524), (36, 3508770), (40, 3157893), (45, 2807016), (54, 2339180), (60, 2105262), (72, 1754385), (90, 1403508), (108, 1169590), (120, 1052631), (135, 935672), (180, 701754), (216, 584795), (270, 467836), (360, 350877), (540, 233918), (1080, 116959)]