285225240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2376877}}^1$

素因数の和:2376891

約数の個数: 32

約数和(自身を含む): 855676080

約数和(自身を除く): 570450840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2376877, 4753754, 7130631, 9507508, 11884385, 14261262, 19015016, 23768770, 28522524, 35653155, 47537540, 57045048, 71306310, 95075080, 142612620, 285225240]

約数ペア:

[(1, 285225240), (2, 142612620), (3, 95075080), (4, 71306310), (5, 57045048), (6, 47537540), (8, 35653155), (10, 28522524), (12, 23768770), (15, 19015016), (20, 14261262), (24, 11884385), (30, 9507508), (40, 7130631), (60, 4753754), (120, 2376877)]