27966160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15199}}^1$

素因数の和:15235

約数の個数: 40

約数和(自身を含む): 67852800

約数和(自身を除く): 39886640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15199, 30398, 60796, 75995, 121592, 151990, 243184, 303980, 349577, 607960, 699154, 1215920, 1398308, 1747885, 2796616, 3495770, 5593232, 6991540, 13983080, 27966160]

約数ペア:

[(1, 27966160), (2, 13983080), (4, 6991540), (5, 5593232), (8, 3495770), (10, 2796616), (16, 1747885), (20, 1398308), (23, 1215920), (40, 699154), (46, 607960), (80, 349577), (92, 303980), (115, 243184), (184, 151990), (230, 121592), (368, 75995), (460, 60796), (920, 30398), (1840, 15199)]