237429040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23369}}^1$

素因数の和:23509

約数の個数: 40

約数和(自身を含む): 556392960

約数和(自身を除く): 318963920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 23369, 46738, 93476, 116845, 186952, 233690, 373904, 467380, 934760, 1869520, 2967863, 5935726, 11871452, 14839315, 23742904, 29678630, 47485808, 59357260, 118714520, 237429040]

約数ペア:

[(1, 237429040), (2, 118714520), (4, 59357260), (5, 47485808), (8, 29678630), (10, 23742904), (16, 14839315), (20, 11871452), (40, 5935726), (80, 2967863), (127, 1869520), (254, 934760), (508, 467380), (635, 373904), (1016, 233690), (1270, 186952), (2032, 116845), (2540, 93476), (5080, 46738), (10160, 23369)]