286084440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{264893}}^1$

素因数の和:264913

約数の個数: 64

約数和(自身を含む): 953618400

約数和(自身を除く): 667533960

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, 264893, 529786, 794679, 1059572, 1324465, 1589358, 2119144, 2384037, 2648930, 3178716, 3973395, 4768074, 5297860, 6357432, 7152111, 7946790, 9536148, 10595720, 11920185, 14304222, 15893580, 19072296, 23840370, 28608444, 31787160, 35760555, 47680740, 57216888, 71521110, 95361480, 143042220, 286084440]

約数ペア:

[(1, 286084440), (2, 143042220), (3, 95361480), (4, 71521110), (5, 57216888), (6, 47680740), (8, 35760555), (9, 31787160), (10, 28608444), (12, 23840370), (15, 19072296), (18, 15893580), (20, 14304222), (24, 11920185), (27, 10595720), (30, 9536148), (36, 7946790), (40, 7152111), (45, 6357432), (54, 5297860), (60, 4768074), (72, 3973395), (90, 3178716), (108, 2648930), (120, 2384037), (135, 2119144), (180, 1589358), (216, 1324465), (270, 1059572), (360, 794679), (540, 529786), (1080, 264893)]