56453220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104543}}^1$

素因数の和:104561

約数の個数: 48

約数和(自身を含む): 175633920

約数和(自身を除く): 119180700

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, 104543, 209086, 313629, 418172, 522715, 627258, 940887, 1045430, 1254516, 1568145, 1881774, 2090860, 2822661, 3136290, 3763548, 4704435, 5645322, 6272580, 9408870, 11290644, 14113305, 18817740, 28226610, 56453220]

約数ペア:

[(1, 56453220), (2, 28226610), (3, 18817740), (4, 14113305), (5, 11290644), (6, 9408870), (9, 6272580), (10, 5645322), (12, 4704435), (15, 3763548), (18, 3136290), (20, 2822661), (27, 2090860), (30, 1881774), (36, 1568145), (45, 1254516), (54, 1045430), (60, 940887), (90, 627258), (108, 522715), (135, 418172), (180, 313629), (270, 209086), (540, 104543)]