39488580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73127}}^1$

素因数の和:73145

約数の個数: 48

約数和(自身を含む): 122855040

約数和(自身を除く): 83366460

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, 73127, 146254, 219381, 292508, 365635, 438762, 658143, 731270, 877524, 1096905, 1316286, 1462540, 1974429, 2193810, 2632572, 3290715, 3948858, 4387620, 6581430, 7897716, 9872145, 13162860, 19744290, 39488580]

約数ペア:

[(1, 39488580), (2, 19744290), (3, 13162860), (4, 9872145), (5, 7897716), (6, 6581430), (9, 4387620), (10, 3948858), (12, 3290715), (15, 2632572), (18, 2193810), (20, 1974429), (27, 1462540), (30, 1316286), (36, 1096905), (45, 877524), (54, 731270), (60, 658143), (90, 438762), (108, 365635), (135, 292508), (180, 219381), (270, 146254), (540, 73127)]