132122220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21379}}^1$

素因数の和:21494

約数の個数: 48

約数和(自身を含む): 373551360

約数和(自身を除く): 241429140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 21379, 42758, 64137, 85516, 106895, 128274, 213790, 256548, 320685, 427580, 641370, 1282740, 2202037, 4404074, 6606111, 8808148, 11010185, 13212222, 22020370, 26424444, 33030555, 44040740, 66061110, 132122220]

約数ペア:

[(1, 132122220), (2, 66061110), (3, 44040740), (4, 33030555), (5, 26424444), (6, 22020370), (10, 13212222), (12, 11010185), (15, 8808148), (20, 6606111), (30, 4404074), (60, 2202037), (103, 1282740), (206, 641370), (309, 427580), (412, 320685), (515, 256548), (618, 213790), (1030, 128274), (1236, 106895), (1545, 85516), (2060, 64137), (3090, 42758), (6180, 21379)]