87636060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{162289}}^1$

素因数の和:162307

約数の個数: 48

約数和(自身を含む): 272647200

約数和(自身を除く): 185011140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 162289, 324578, 486867, 649156, 811445, 973734, 1460601, 1622890, 1947468, 2434335, 2921202, 3245780, 4381803, 4868670, 5842404, 7303005, 8763606, 9737340, 14606010, 17527212, 21909015, 29212020, 43818030, 87636060]

約数ペア:

[(1, 87636060), (2, 43818030), (3, 29212020), (4, 21909015), (5, 17527212), (6, 14606010), (9, 9737340), (10, 8763606), (12, 7303005), (15, 5842404), (18, 4868670), (20, 4381803), (27, 3245780), (30, 2921202), (36, 2434335), (45, 1947468), (54, 1622890), (60, 1460601), (90, 973734), (108, 811445), (135, 649156), (180, 486867), (270, 324578), (540, 162289)]