65265240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{543877}}^1$

素因数の和:543891

約数の個数: 32

約数和(自身を含む): 195796080

約数和(自身を除く): 130530840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 543877, 1087754, 1631631, 2175508, 2719385, 3263262, 4351016, 5438770, 6526524, 8158155, 10877540, 13053048, 16316310, 21755080, 32632620, 65265240]

約数ペア:

[(1, 65265240), (2, 32632620), (3, 21755080), (4, 16316310), (5, 13053048), (6, 10877540), (8, 8158155), (10, 6526524), (12, 5438770), (15, 4351016), (20, 3263262), (24, 2719385), (30, 2175508), (40, 1631631), (60, 1087754), (120, 543877)]