85792240

素因数分解:

$2^4\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1109}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 199853280

約数和(自身を除く): 114061040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 967, 1109, 1934, 2218, 3868, 4436, 4835, 5545, 7736, 8872, 9670, 11090, 15472, 17744, 19340, 22180, 38680, 44360, 77360, 88720, 1072403, 2144806, 4289612, 5362015, 8579224, 10724030, 17158448, 21448060, 42896120, 85792240]

約数ペア:

[(1, 85792240), (2, 42896120), (4, 21448060), (5, 17158448), (8, 10724030), (10, 8579224), (16, 5362015), (20, 4289612), (40, 2144806), (80, 1072403), (967, 88720), (1109, 77360), (1934, 44360), (2218, 38680), (3868, 22180), (4436, 19340), (4835, 17744), (5545, 15472), (7736, 11090), (8872, 9670)]