20160373620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{951859}}^1$

素因数の和:952224

約数の個数: 48

約数和(自身を含む): 56609017920

約数和(自身を除く): 36448644300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 21180, 951859, 1903718, 2855577, 3807436, 4759295, 5711154, 9518590, 11422308, 14277885, 19037180, 28555770, 57111540, 336006227, 672012454, 1008018681, 1344024908, 1680031135, 2016037362, 3360062270, 4032074724, 5040093405, 6720124540, 10080186810, 20160373620]

約数ペア:

[(1, 20160373620), (2, 10080186810), (3, 6720124540), (4, 5040093405), (5, 4032074724), (6, 3360062270), (10, 2016037362), (12, 1680031135), (15, 1344024908), (20, 1008018681), (30, 672012454), (60, 336006227), (353, 57111540), (706, 28555770), (1059, 19037180), (1412, 14277885), (1765, 11422308), (2118, 9518590), (3530, 5711154), (4236, 4759295), (5295, 3807436), (7060, 2855577), (10590, 1903718), (21180, 951859)]