118947060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{660817}}^1$

素因数の和:660832

約数の個数: 36

約数和(自身を含む): 360806628

約数和(自身を除く): 241859568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 660817, 1321634, 1982451, 2643268, 3304085, 3964902, 5947353, 6608170, 7929804, 9912255, 11894706, 13216340, 19824510, 23789412, 29736765, 39649020, 59473530, 118947060]

約数ペア:

[(1, 118947060), (2, 59473530), (3, 39649020), (4, 29736765), (5, 23789412), (6, 19824510), (9, 13216340), (10, 11894706), (12, 9912255), (15, 7929804), (18, 6608170), (20, 5947353), (30, 3964902), (36, 3304085), (45, 2643268), (60, 1982451), (90, 1321634), (180, 660817)]