156927039040

素因数分解:

$2^6\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{378101}}^1$

素因数の和:379415

約数の個数: 56

約数和(自身を含む): 373971613752

約数和(自身を除く): 217044574712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1297, 2594, 5188, 6485, 10376, 12970, 20752, 25940, 41504, 51880, 83008, 103760, 207520, 378101, 415040, 756202, 1512404, 1890505, 3024808, 3781010, 6049616, 7562020, 12099232, 15124040, 24198464, 30248080, 60496160, 120992320, 490396997, 980793994, 1961587988, 2451984985, 3923175976, 4903969970, 7846351952, 9807939940, 15692703904, 19615879880, 31385407808, 39231759760, 78463519520, 156927039040]

約数ペア:

[(1, 156927039040), (2, 78463519520), (4, 39231759760), (5, 31385407808), (8, 19615879880), (10, 15692703904), (16, 9807939940), (20, 7846351952), (32, 4903969970), (40, 3923175976), (64, 2451984985), (80, 1961587988), (160, 980793994), (320, 490396997), (1297, 120992320), (2594, 60496160), (5188, 30248080), (6485, 24198464), (10376, 15124040), (12970, 12099232), (20752, 7562020), (25940, 6049616), (41504, 3781010), (51880, 3024808), (83008, 1890505), (103760, 1512404), (207520, 756202), (378101, 415040)]