105945720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{882881}}^1$

素因数の和:882895

約数の個数: 32

約数和(自身を含む): 317837520

約数和(自身を除く): 211891800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 882881, 1765762, 2648643, 3531524, 4414405, 5297286, 7063048, 8828810, 10594572, 13243215, 17657620, 21189144, 26486430, 35315240, 52972860, 105945720]

約数ペア:

[(1, 105945720), (2, 52972860), (3, 35315240), (4, 26486430), (5, 21189144), (6, 17657620), (8, 13243215), (10, 10594572), (12, 8828810), (15, 7063048), (20, 5297286), (24, 4414405), (30, 3531524), (40, 2648643), (60, 1765762), (120, 882881)]