132328880

素因数分解:

$2^4\times 5^1\times {\mathrm{1654111}}^1$

素因数の和:1654124

約数の個数: 20

約数和(自身を含む): 307664832

約数和(自身を除く): 175335952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1654111, 3308222, 6616444, 8270555, 13232888, 16541110, 26465776, 33082220, 66164440, 132328880]

約数ペア:

[(1, 132328880), (2, 66164440), (4, 33082220), (5, 26465776), (8, 16541110), (10, 13232888), (16, 8270555), (20, 6616444), (40, 3308222), (80, 1654111)]