57760760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76001}}^1$

素因数の和:76031

約数の個数: 32

約数和(自身を含む): 136803600

約数和(自身を除く): 79042840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 76001, 152002, 304004, 380005, 608008, 760010, 1444019, 1520020, 2888038, 3040040, 5776076, 7220095, 11552152, 14440190, 28880380, 57760760]

約数ペア:

[(1, 57760760), (2, 28880380), (4, 14440190), (5, 11552152), (8, 7220095), (10, 5776076), (19, 3040040), (20, 2888038), (38, 1520020), (40, 1444019), (76, 760010), (95, 608008), (152, 380005), (190, 304004), (380, 152002), (760, 76001)]