788470160

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{92111}}^1$

素因数の和:92231

約数の個数: 40

約数和(自身を含む): 1850345856

約数和(自身を除く): 1061875696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 92111, 184222, 368444, 460555, 736888, 921110, 1473776, 1842220, 3684440, 7368880, 9855877, 19711754, 39423508, 49279385, 78847016, 98558770, 157694032, 197117540, 394235080, 788470160]

約数ペア:

[(1, 788470160), (2, 394235080), (4, 197117540), (5, 157694032), (8, 98558770), (10, 78847016), (16, 49279385), (20, 39423508), (40, 19711754), (80, 9855877), (107, 7368880), (214, 3684440), (428, 1842220), (535, 1473776), (856, 921110), (1070, 736888), (1712, 460555), (2140, 368444), (4280, 184222), (8560, 92111)]