39105240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325877}}^1$

素因数の和:325891

約数の個数: 32

約数和(自身を含む): 117316080

約数和(自身を除く): 78210840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325877, 651754, 977631, 1303508, 1629385, 1955262, 2607016, 3258770, 3910524, 4888155, 6517540, 7821048, 9776310, 13035080, 19552620, 39105240]

約数ペア:

[(1, 39105240), (2, 19552620), (3, 13035080), (4, 9776310), (5, 7821048), (6, 6517540), (8, 4888155), (10, 3910524), (12, 3258770), (15, 2607016), (20, 1955262), (24, 1629385), (30, 1303508), (40, 977631), (60, 651754), (120, 325877)]