125823440

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14699}}^1$

素因数の和:14819

約数の個数: 40

約数和(自身を含む): 295293600

約数和(自身を除く): 169470160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 14699, 29398, 58796, 73495, 117592, 146990, 235184, 293980, 587960, 1175920, 1572793, 3145586, 6291172, 7863965, 12582344, 15727930, 25164688, 31455860, 62911720, 125823440]

約数ペア:

[(1, 125823440), (2, 62911720), (4, 31455860), (5, 25164688), (8, 15727930), (10, 12582344), (16, 7863965), (20, 6291172), (40, 3145586), (80, 1572793), (107, 1175920), (214, 587960), (428, 293980), (535, 235184), (856, 146990), (1070, 117592), (1712, 73495), (2140, 58796), (4280, 29398), (8560, 14699)]