3090760

素因数分解:

$2^3\times 5^1\times {\mathrm{77269}}^1$

素因数の和:77280

約数の個数: 16

約数和(自身を含む): 6954300

約数和(自身を除く): 3863540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 77269, 154538, 309076, 386345, 618152, 772690, 1545380, 3090760]

約数ペア:

[(1, 3090760), (2, 1545380), (4, 772690), (5, 618152), (8, 386345), (10, 309076), (20, 154538), (40, 77269)]