57605720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75797}}^1$

素因数の和:75827

約数の個数: 32

約数和(自身を含む): 136436400

約数和(自身を除く): 78830680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 75797, 151594, 303188, 378985, 606376, 757970, 1440143, 1515940, 2880286, 3031880, 5760572, 7200715, 11521144, 14401430, 28802860, 57605720]

約数ペア:

[(1, 57605720), (2, 28802860), (4, 14401430), (5, 11521144), (8, 7200715), (10, 5760572), (19, 3031880), (20, 2880286), (38, 1515940), (40, 1440143), (76, 757970), (95, 606376), (152, 378985), (190, 303188), (380, 151594), (760, 75797)]