137370415360

素因数分解:

$2^8\times 5^1\times {\mathrm{109}}^1\times {\mathrm{984593}}^1$

素因数の和:984723

約数の個数: 72

約数和(自身を含む): 332064172440

約数和(自身を除く): 194693757080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 436, 545, 640, 872, 1090, 1280, 1744, 2180, 3488, 4360, 6976, 8720, 13952, 17440, 27904, 34880, 69760, 139520, 984593, 1969186, 3938372, 4922965, 7876744, 9845930, 15753488, 19691860, 31506976, 39383720, 63013952, 78767440, 107320637, 126027904, 157534880, 214641274, 252055808, 315069760, 429282548, 536603185, 630139520, 858565096, 1073206370, 1260279040, 1717130192, 2146412740, 3434260384, 4292825480, 6868520768, 8585650960, 13737041536, 17171301920, 27474083072, 34342603840, 68685207680, 137370415360]

約数ペア:

[(1, 137370415360), (2, 68685207680), (4, 34342603840), (5, 27474083072), (8, 17171301920), (10, 13737041536), (16, 8585650960), (20, 6868520768), (32, 4292825480), (40, 3434260384), (64, 2146412740), (80, 1717130192), (109, 1260279040), (128, 1073206370), (160, 858565096), (218, 630139520), (256, 536603185), (320, 429282548), (436, 315069760), (545, 252055808), (640, 214641274), (872, 157534880), (1090, 126027904), (1280, 107320637), (1744, 78767440), (2180, 63013952), (3488, 39383720), (4360, 31506976), (6976, 19691860), (8720, 15753488), (13952, 9845930), (17440, 7876744), (27904, 4922965), (34880, 3938372), (69760, 1969186), (139520, 984593)]