45428580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{84127}}^1$

素因数の和:84145

約数の個数: 48

約数和(自身を含む): 141335040

約数和(自身を除く): 95906460

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, 84127, 168254, 252381, 336508, 420635, 504762, 757143, 841270, 1009524, 1261905, 1514286, 1682540, 2271429, 2523810, 3028572, 3785715, 4542858, 5047620, 7571430, 9085716, 11357145, 15142860, 22714290, 45428580]

約数ペア:

[(1, 45428580), (2, 22714290), (3, 15142860), (4, 11357145), (5, 9085716), (6, 7571430), (9, 5047620), (10, 4542858), (12, 3785715), (15, 3028572), (18, 2523810), (20, 2271429), (27, 1682540), (30, 1514286), (36, 1261905), (45, 1009524), (54, 841270), (60, 757143), (90, 504762), (108, 420635), (135, 336508), (180, 252381), (270, 168254), (540, 84127)]