8005880

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 18111600

約数和(自身を除く): 10105720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 859, 932, 1165, 1718, 1864, 2330, 3436, 4295, 4660, 6872, 8590, 9320, 17180, 34360, 200147, 400294, 800588, 1000735, 1601176, 2001470, 4002940, 8005880]

約数ペア:

[(1, 8005880), (2, 4002940), (4, 2001470), (5, 1601176), (8, 1000735), (10, 800588), (20, 400294), (40, 200147), (233, 34360), (466, 17180), (859, 9320), (932, 8590), (1165, 6872), (1718, 4660), (1864, 4295), (2330, 3436)]