104033320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20479}}^1$

素因数の和:20617

約数の個数: 32

約数和(自身を含む): 235929600

約数和(自身を除く): 131896280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 20479, 40958, 81916, 102395, 163832, 204790, 409580, 819160, 2600833, 5201666, 10403332, 13004165, 20806664, 26008330, 52016660, 104033320]

約数ペア:

[(1, 104033320), (2, 52016660), (4, 26008330), (5, 20806664), (8, 13004165), (10, 10403332), (20, 5201666), (40, 2600833), (127, 819160), (254, 409580), (508, 204790), (635, 163832), (1016, 102395), (1270, 81916), (2540, 40958), (5080, 20479)]