70772880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{294887}}^1$

素因数の和:294903

約数の個数: 40

約数和(自身を含む): 219396672

約数和(自身を除く): 148623792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 294887, 589774, 884661, 1179548, 1474435, 1769322, 2359096, 2948870, 3538644, 4423305, 4718192, 5897740, 7077288, 8846610, 11795480, 14154576, 17693220, 23590960, 35386440, 70772880]

約数ペア:

[(1, 70772880), (2, 35386440), (3, 23590960), (4, 17693220), (5, 14154576), (6, 11795480), (8, 8846610), (10, 7077288), (12, 5897740), (15, 4718192), (16, 4423305), (20, 3538644), (24, 2948870), (30, 2359096), (40, 1769322), (48, 1474435), (60, 1179548), (80, 884661), (120, 589774), (240, 294887)]