5851280

素因数分解:

$2^4\times 5^1\times {\mathrm{73141}}^1$

素因数の和:73154

約数の個数: 20

約数和(自身を含む): 13604412

約数和(自身を除く): 7753132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 73141, 146282, 292564, 365705, 585128, 731410, 1170256, 1462820, 2925640, 5851280]

約数ペア:

[(1, 5851280), (2, 2925640), (4, 1462820), (5, 1170256), (8, 731410), (10, 585128), (16, 365705), (20, 292564), (40, 146282), (80, 73141)]