240520356

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{11867}}^1$

素因数の和:12440

約数の個数: 36

約数和(自身を含む): 609113232

約数和(自身を除く): 368592876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1689, 2252, 3378, 5067, 6756, 10134, 11867, 20268, 23734, 35601, 47468, 71202, 106803, 142404, 213606, 427212, 6681121, 13362242, 20043363, 26724484, 40086726, 60130089, 80173452, 120260178, 240520356]

約数ペア:

[(1, 240520356), (2, 120260178), (3, 80173452), (4, 60130089), (6, 40086726), (9, 26724484), (12, 20043363), (18, 13362242), (36, 6681121), (563, 427212), (1126, 213606), (1689, 142404), (2252, 106803), (3378, 71202), (5067, 47468), (6756, 35601), (10134, 23734), (11867, 20268)]