68658360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1559}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 206668800

約数和(自身を除く): 138010440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1559, 1835, 2202, 2936, 3118, 3670, 4404, 4677, 5505, 6236, 7340, 7795, 8808, 9354, 11010, 12472, 14680, 15590, 18708, 22020, 23385, 31180, 37416, 44040, 46770, 62360, 93540, 187080, 572153, 1144306, 1716459, 2288612, 2860765, 3432918, 4577224, 5721530, 6865836, 8582295, 11443060, 13731672, 17164590, 22886120, 34329180, 68658360]

約数ペア:

[(1, 68658360), (2, 34329180), (3, 22886120), (4, 17164590), (5, 13731672), (6, 11443060), (8, 8582295), (10, 6865836), (12, 5721530), (15, 4577224), (20, 3432918), (24, 2860765), (30, 2288612), (40, 1716459), (60, 1144306), (120, 572153), (367, 187080), (734, 93540), (1101, 62360), (1468, 46770), (1559, 44040), (1835, 37416), (2202, 31180), (2936, 23385), (3118, 22020), (3670, 18708), (4404, 15590), (4677, 14680), (5505, 12472), (6236, 11010), (7340, 9354), (7795, 8808)]