20160687180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336011453}}^1$

素因数の和:336011465

約数の個数: 24

約数和(自身を含む): 56449924272

約数和(自身を除く): 36289237092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336011453, 672022906, 1008034359, 1344045812, 1680057265, 2016068718, 3360114530, 4032137436, 5040171795, 6720229060, 10080343590, 20160687180]

約数ペア:

[(1, 20160687180), (2, 10080343590), (3, 6720229060), (4, 5040171795), (5, 4032137436), (6, 3360114530), (10, 2016068718), (12, 1680057265), (15, 1344045812), (20, 1008034359), (30, 672022906), (60, 336011453)]