81510366360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{679253053}}^1$

素因数の和:679253067

約数の個数: 32

約数和(自身を含む): 244531099440

約数和(自身を除く): 163020733080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 679253053, 1358506106, 2037759159, 2717012212, 3396265265, 4075518318, 5434024424, 6792530530, 8151036636, 10188795795, 13585061060, 16302073272, 20377591590, 27170122120, 40755183180, 81510366360]

約数ペア:

[(1, 81510366360), (2, 40755183180), (3, 27170122120), (4, 20377591590), (5, 16302073272), (6, 13585061060), (8, 10188795795), (10, 8151036636), (12, 6792530530), (15, 5434024424), (20, 4075518318), (24, 3396265265), (30, 2717012212), (40, 2037759159), (60, 1358506106), (120, 679253053)]