86158620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159553}}^1$

素因数の和:159571

約数の個数: 48

約数和(自身を含む): 268050720

約数和(自身を除く): 181892100

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, 159553, 319106, 478659, 638212, 797765, 957318, 1435977, 1595530, 1914636, 2393295, 2871954, 3191060, 4307931, 4786590, 5743908, 7179885, 8615862, 9573180, 14359770, 17231724, 21539655, 28719540, 43079310, 86158620]

約数ペア:

[(1, 86158620), (2, 43079310), (3, 28719540), (4, 21539655), (5, 17231724), (6, 14359770), (9, 9573180), (10, 8615862), (12, 7179885), (15, 5743908), (18, 4786590), (20, 4307931), (27, 3191060), (30, 2871954), (36, 2393295), (45, 1914636), (54, 1595530), (60, 1435977), (90, 957318), (108, 797765), (135, 638212), (180, 478659), (270, 319106), (540, 159553)]