160804030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2269}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 305632800

約数和(自身を除く): 144828770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 746, 1865, 2269, 3730, 4538, 7087, 11345, 14174, 22690, 35435, 43111, 70870, 86222, 215555, 431110, 846337, 1692674, 4231685, 8463370, 16080403, 32160806, 80402015, 160804030]

約数ペア:

[(1, 160804030), (2, 80402015), (5, 32160806), (10, 16080403), (19, 8463370), (38, 4231685), (95, 1692674), (190, 846337), (373, 431110), (746, 215555), (1865, 86222), (2269, 70870), (3730, 43111), (4538, 35435), (7087, 22690), (11345, 14174)]