237713304880

素因数分解:

$2^4\times 5^1\times {\mathrm{2971416311}}^1$

素因数の和:2971416324

約数の個数: 20

約数和(自身を含む): 552683434032

約数和(自身を除く): 314970129152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2971416311, 5942832622, 11885665244, 14857081555, 23771330488, 29714163110, 47542660976, 59428326220, 118856652440, 237713304880]

約数ペア:

[(1, 237713304880), (2, 118856652440), (4, 59428326220), (5, 47542660976), (8, 29714163110), (10, 23771330488), (16, 14857081555), (20, 11885665244), (40, 5942832622), (80, 2971416311)]