183128580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{339127}}^1$

素因数の和:339145

約数の個数: 48

約数和(自身を含む): 569735040

約数和(自身を除く): 386606460

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, 339127, 678254, 1017381, 1356508, 1695635, 2034762, 3052143, 3391270, 4069524, 5086905, 6104286, 6782540, 9156429, 10173810, 12208572, 15260715, 18312858, 20347620, 30521430, 36625716, 45782145, 61042860, 91564290, 183128580]

約数ペア:

[(1, 183128580), (2, 91564290), (3, 61042860), (4, 45782145), (5, 36625716), (6, 30521430), (9, 20347620), (10, 18312858), (12, 15260715), (15, 12208572), (18, 10173810), (20, 9156429), (27, 6782540), (30, 6104286), (36, 5086905), (45, 4069524), (54, 3391270), (60, 3052143), (90, 2034762), (108, 1695635), (135, 1356508), (180, 1017381), (270, 678254), (540, 339127)]