180004842

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^2\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 60

約数和(自身を含む): 414047238

約数和(自身を除く): 234042396

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 661, 738, 1107, 1322, 1681, 1983, 2214, 3321, 3362, 3966, 5043, 5949, 6642, 10086, 11898, 15129, 17847, 27101, 30258, 35694, 45387, 53541, 54202, 81303, 90774, 107082, 136161, 162606, 243909, 272322, 487818, 731727, 1111141, 1463454, 2195181, 2222282, 3333423, 4390362, 6666846, 10000269, 20000538, 30000807, 60001614, 90002421, 180004842]

約数ペア:

[(1, 180004842), (2, 90002421), (3, 60001614), (6, 30000807), (9, 20000538), (18, 10000269), (27, 6666846), (41, 4390362), (54, 3333423), (81, 2222282), (82, 2195181), (123, 1463454), (162, 1111141), (246, 731727), (369, 487818), (661, 272322), (738, 243909), (1107, 162606), (1322, 136161), (1681, 107082), (1983, 90774), (2214, 81303), (3321, 54202), (3362, 53541), (3966, 45387), (5043, 35694), (5949, 30258), (6642, 27101), (10086, 17847), (11898, 15129)]