5280774080

素因数分解:

$2^6\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{6469}}^1$

素因数の和:9037

約数の個数: 56

約数和(自身を含む): 12581717280

約数和(自身を除く): 7300943200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2551, 5102, 6469, 10204, 12755, 12938, 20408, 25510, 25876, 32345, 40816, 51020, 51752, 64690, 81632, 102040, 103504, 129380, 163264, 204080, 207008, 258760, 408160, 414016, 517520, 816320, 1035040, 2070080, 16502419, 33004838, 66009676, 82512095, 132019352, 165024190, 264038704, 330048380, 528077408, 660096760, 1056154816, 1320193520, 2640387040, 5280774080]

約数ペア:

[(1, 5280774080), (2, 2640387040), (4, 1320193520), (5, 1056154816), (8, 660096760), (10, 528077408), (16, 330048380), (20, 264038704), (32, 165024190), (40, 132019352), (64, 82512095), (80, 66009676), (160, 33004838), (320, 16502419), (2551, 2070080), (5102, 1035040), (6469, 816320), (10204, 517520), (12755, 414016), (12938, 408160), (20408, 258760), (25510, 207008), (25876, 204080), (32345, 163264), (40816, 129380), (51020, 103504), (51752, 102040), (64690, 81632)]