6080440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 7799720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2141, 2840, 4282, 8564, 10705, 17128, 21410, 42820, 85640, 152011, 304022, 608044, 760055, 1216088, 1520110, 3040220, 6080440]

約数ペア:

[(1, 6080440), (2, 3040220), (4, 1520110), (5, 1216088), (8, 760055), (10, 608044), (20, 304022), (40, 152011), (71, 85640), (142, 42820), (284, 21410), (355, 17128), (568, 10705), (710, 8564), (1420, 4282), (2141, 2840)]