196568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{819037}}^1$

素因数の和:819053

約数の個数: 40

約数和(自身を含む): 609364272

約数和(自身を除く): 412795392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 819037, 1638074, 2457111, 3276148, 4095185, 4914222, 6552296, 8190370, 9828444, 12285555, 13104592, 16380740, 19656888, 24571110, 32761480, 39313776, 49142220, 65522960, 98284440, 196568880]

約数ペア:

[(1, 196568880), (2, 98284440), (3, 65522960), (4, 49142220), (5, 39313776), (6, 32761480), (8, 24571110), (10, 19656888), (12, 16380740), (15, 13104592), (16, 12285555), (20, 9828444), (24, 8190370), (30, 6552296), (40, 4914222), (48, 4095185), (60, 3276148), (80, 2457111), (120, 1638074), (240, 819037)]