9087160

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 20590560

約数和(自身を除く): 11503400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1447, 1570, 2894, 3140, 5788, 6280, 7235, 11576, 14470, 28940, 57880, 227179, 454358, 908716, 1135895, 1817432, 2271790, 4543580, 9087160]

約数ペア:

[(1, 9087160), (2, 4543580), (4, 2271790), (5, 1817432), (8, 1135895), (10, 908716), (20, 454358), (40, 227179), (157, 57880), (314, 28940), (628, 14470), (785, 11576), (1256, 7235), (1447, 6280), (1570, 5788), (2894, 3140)]