107521360

素因数分解:

$2^4\times 5^1\times {\mathrm{1344017}}^1$

素因数の和:1344030

約数の個数: 20

約数和(自身を含む): 249987348

約数和(自身を除く): 142465988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1344017, 2688034, 5376068, 6720085, 10752136, 13440170, 21504272, 26880340, 53760680, 107521360]

約数ペア:

[(1, 107521360), (2, 53760680), (4, 26880340), (5, 21504272), (8, 13440170), (10, 10752136), (16, 6720085), (20, 5376068), (40, 2688034), (80, 1344017)]