53907240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449227}}^1$

素因数の和:449241

約数の個数: 32

約数和(自身を含む): 161722080

約数和(自身を除く): 107814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449227, 898454, 1347681, 1796908, 2246135, 2695362, 3593816, 4492270, 5390724, 6738405, 8984540, 10781448, 13476810, 17969080, 26953620, 53907240]

約数ペア:

[(1, 53907240), (2, 26953620), (3, 17969080), (4, 13476810), (5, 10781448), (6, 8984540), (8, 6738405), (10, 5390724), (12, 4492270), (15, 3593816), (20, 2695362), (24, 2246135), (30, 1796908), (40, 1347681), (60, 898454), (120, 449227)]