39138360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326153}}^1$

素因数の和:326167

約数の個数: 32

約数和(自身を含む): 117415440

約数和(自身を除く): 78277080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326153, 652306, 978459, 1304612, 1630765, 1956918, 2609224, 3261530, 3913836, 4892295, 6523060, 7827672, 9784590, 13046120, 19569180, 39138360]

約数ペア:

[(1, 39138360), (2, 19569180), (3, 13046120), (4, 9784590), (5, 7827672), (6, 6523060), (8, 4892295), (10, 3913836), (12, 3261530), (15, 2609224), (20, 1956918), (24, 1630765), (30, 1304612), (40, 978459), (60, 652306), (120, 326153)]