141548580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262127}}^1$

素因数の和:262145

約数の個数: 48

約数和(自身を含む): 440375040

約数和(自身を除く): 298826460

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, 262127, 524254, 786381, 1048508, 1310635, 1572762, 2359143, 2621270, 3145524, 3931905, 4718286, 5242540, 7077429, 7863810, 9436572, 11795715, 14154858, 15727620, 23591430, 28309716, 35387145, 47182860, 70774290, 141548580]

約数ペア:

[(1, 141548580), (2, 70774290), (3, 47182860), (4, 35387145), (5, 28309716), (6, 23591430), (9, 15727620), (10, 14154858), (12, 11795715), (15, 9436572), (18, 7863810), (20, 7077429), (27, 5242540), (30, 4718286), (36, 3931905), (45, 3145524), (54, 2621270), (60, 2359143), (90, 1572762), (108, 1310635), (135, 1048508), (180, 786381), (270, 524254), (540, 262127)]