11160280

素因数分解:

$2^3\times 5^1\times {\mathrm{279007}}^1$

素因数の和:279018

約数の個数: 16

約数和(自身を含む): 25110720

約数和(自身を除く): 13950440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 279007, 558014, 1116028, 1395035, 2232056, 2790070, 5580140, 11160280]

約数ペア:

[(1, 11160280), (2, 5580140), (4, 2790070), (5, 2232056), (8, 1395035), (10, 1116028), (20, 558014), (40, 279007)]