268593240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2238277}}^1$

素因数の和:2238291

約数の個数: 32

約数和(自身を含む): 805780080

約数和(自身を除く): 537186840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2238277, 4476554, 6714831, 8953108, 11191385, 13429662, 17906216, 22382770, 26859324, 33574155, 44765540, 53718648, 67148310, 89531080, 134296620, 268593240]

約数ペア:

[(1, 268593240), (2, 134296620), (3, 89531080), (4, 67148310), (5, 53718648), (6, 44765540), (8, 33574155), (10, 26859324), (12, 22382770), (15, 17906216), (20, 13429662), (24, 11191385), (30, 8953108), (40, 6714831), (60, 4476554), (120, 2238277)]