12726180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23567}}^1$

素因数の和:23585

約数の個数: 48

約数和(自身を含む): 39594240

約数和(自身を除く): 26868060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 23567, 47134, 70701, 94268, 117835, 141402, 212103, 235670, 282804, 353505, 424206, 471340, 636309, 707010, 848412, 1060515, 1272618, 1414020, 2121030, 2545236, 3181545, 4242060, 6363090, 12726180]

約数ペア:

[(1, 12726180), (2, 6363090), (3, 4242060), (4, 3181545), (5, 2545236), (6, 2121030), (9, 1414020), (10, 1272618), (12, 1060515), (15, 848412), (18, 707010), (20, 636309), (27, 471340), (30, 424206), (36, 353505), (45, 282804), (54, 235670), (60, 212103), (90, 141402), (108, 117835), (135, 94268), (180, 70701), (270, 47134), (540, 23567)]