68607040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7439

約数の個数: 56

約数和(自身を含む): 169026840

約数和(自身を除く): 100419800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 7393, 9280, 14786, 29572, 36965, 59144, 73930, 118288, 147860, 214397, 236576, 295720, 428794, 473152, 591440, 857588, 1071985, 1182880, 1715176, 2143970, 2365760, 3430352, 4287940, 6860704, 8575880, 13721408, 17151760, 34303520, 68607040]

約数ペア:

[(1, 68607040), (2, 34303520), (4, 17151760), (5, 13721408), (8, 8575880), (10, 6860704), (16, 4287940), (20, 3430352), (29, 2365760), (32, 2143970), (40, 1715176), (58, 1182880), (64, 1071985), (80, 857588), (116, 591440), (145, 473152), (160, 428794), (232, 295720), (290, 236576), (320, 214397), (464, 147860), (580, 118288), (928, 73930), (1160, 59144), (1856, 36965), (2320, 29572), (4640, 14786), (7393, 9280)]