26001180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144451}}^1$

素因数の和:144466

約数の個数: 36

約数和(自身を含む): 78870792

約数和(自身を除く): 52869612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144451, 288902, 433353, 577804, 722255, 866706, 1300059, 1444510, 1733412, 2166765, 2600118, 2889020, 4333530, 5200236, 6500295, 8667060, 13000590, 26001180]

約数ペア:

[(1, 26001180), (2, 13000590), (3, 8667060), (4, 6500295), (5, 5200236), (6, 4333530), (9, 2889020), (10, 2600118), (12, 2166765), (15, 1733412), (18, 1444510), (20, 1300059), (30, 866706), (36, 722255), (45, 577804), (60, 433353), (90, 288902), (180, 144451)]