70852240

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2467}}^1$

素因数の和:2839

約数の個数: 40

約数和(自身を含む): 165257280

約数和(自身を除く): 94405040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1795, 2467, 2872, 3590, 4934, 5744, 7180, 9868, 12335, 14360, 19736, 24670, 28720, 39472, 49340, 98680, 197360, 885653, 1771306, 3542612, 4428265, 7085224, 8856530, 14170448, 17713060, 35426120, 70852240]

約数ペア:

[(1, 70852240), (2, 35426120), (4, 17713060), (5, 14170448), (8, 8856530), (10, 7085224), (16, 4428265), (20, 3542612), (40, 1771306), (80, 885653), (359, 197360), (718, 98680), (1436, 49340), (1795, 39472), (2467, 28720), (2872, 24670), (3590, 19736), (4934, 14360), (5744, 12335), (7180, 9868)]