130208580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241127}}^1$

素因数の和:241145

約数の個数: 48

約数和(自身を含む): 405095040

約数和(自身を除く): 274886460

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, 241127, 482254, 723381, 964508, 1205635, 1446762, 2170143, 2411270, 2893524, 3616905, 4340286, 4822540, 6510429, 7233810, 8680572, 10850715, 13020858, 14467620, 21701430, 26041716, 32552145, 43402860, 65104290, 130208580]

約数ペア:

[(1, 130208580), (2, 65104290), (3, 43402860), (4, 32552145), (5, 26041716), (6, 21701430), (9, 14467620), (10, 13020858), (12, 10850715), (15, 8680572), (18, 7233810), (20, 6510429), (27, 4822540), (30, 4340286), (36, 3616905), (45, 2893524), (54, 2411270), (60, 2170143), (90, 1446762), (108, 1205635), (135, 964508), (180, 723381), (270, 482254), (540, 241127)]