85890703560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{715755863}}^1$

素因数の和:715755877

約数の個数: 32

約数和(自身を含む): 257672111040

約数和(自身を除く): 171781407480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 715755863, 1431511726, 2147267589, 2863023452, 3578779315, 4294535178, 5726046904, 7157558630, 8589070356, 10736337945, 14315117260, 17178140712, 21472675890, 28630234520, 42945351780, 85890703560]

約数ペア:

[(1, 85890703560), (2, 42945351780), (3, 28630234520), (4, 21472675890), (5, 17178140712), (6, 14315117260), (8, 10736337945), (10, 8589070356), (12, 7157558630), (15, 5726046904), (20, 4294535178), (24, 3578779315), (30, 2863023452), (40, 2147267589), (60, 1431511726), (120, 715755863)]