2438320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 5870160

約数和(自身を除く): 3431840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1051, 1160, 2102, 2320, 4204, 5255, 8408, 10510, 16816, 21020, 30479, 42040, 60958, 84080, 121916, 152395, 243832, 304790, 487664, 609580, 1219160, 2438320]

約数ペア:

[(1, 2438320), (2, 1219160), (4, 609580), (5, 487664), (8, 304790), (10, 243832), (16, 152395), (20, 121916), (29, 84080), (40, 60958), (58, 42040), (80, 30479), (116, 21020), (145, 16816), (232, 10510), (290, 8408), (464, 5255), (580, 4204), (1051, 2320), (1160, 2102)]