214272720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{297601}}^1$

素因数の和:297620

約数の個数: 60

約数和(自身を含む): 719601636

約数和(自身を除く): 505328916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 297601, 595202, 892803, 1190404, 1488005, 1785606, 2380808, 2678409, 2976010, 3571212, 4464015, 4761616, 5356818, 5952020, 7142424, 8928030, 10713636, 11904040, 13392045, 14284848, 17856060, 21427272, 23808080, 26784090, 35712120, 42854544, 53568180, 71424240, 107136360, 214272720]

約数ペア:

[(1, 214272720), (2, 107136360), (3, 71424240), (4, 53568180), (5, 42854544), (6, 35712120), (8, 26784090), (9, 23808080), (10, 21427272), (12, 17856060), (15, 14284848), (16, 13392045), (18, 11904040), (20, 10713636), (24, 8928030), (30, 7142424), (36, 5952020), (40, 5356818), (45, 4761616), (48, 4464015), (60, 3571212), (72, 2976010), (80, 2678409), (90, 2380808), (120, 1785606), (144, 1488005), (180, 1190404), (240, 892803), (360, 595202), (720, 297601)]