20176876140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336281269}}^1$

素因数の和:336281281

約数の個数: 24

約数和(自身を含む): 56495253360

約数和(自身を除く): 36318377220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336281269, 672562538, 1008843807, 1345125076, 1681406345, 2017687614, 3362812690, 4035375228, 5044219035, 6725625380, 10088438070, 20176876140]

約数ペア:

[(1, 20176876140), (2, 10088438070), (3, 6725625380), (4, 5044219035), (5, 4035375228), (6, 3362812690), (10, 2017687614), (12, 1681406345), (15, 1345125076), (20, 1008843807), (30, 672562538), (60, 336281269)]