457844080

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^2\times {\mathrm{251}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 1075853016

約数和(自身を除く): 618008936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 251, 302, 502, 604, 755, 1004, 1208, 1255, 1510, 2008, 2416, 2510, 3020, 4016, 5020, 6040, 10040, 12080, 20080, 22801, 37901, 45602, 75802, 91204, 114005, 151604, 182408, 189505, 228010, 303208, 364816, 379010, 456020, 606416, 758020, 912040, 1516040, 1824080, 3032080, 5723051, 11446102, 22892204, 28615255, 45784408, 57230510, 91568816, 114461020, 228922040, 457844080]

約数ペア:

[(1, 457844080), (2, 228922040), (4, 114461020), (5, 91568816), (8, 57230510), (10, 45784408), (16, 28615255), (20, 22892204), (40, 11446102), (80, 5723051), (151, 3032080), (251, 1824080), (302, 1516040), (502, 912040), (604, 758020), (755, 606416), (1004, 456020), (1208, 379010), (1255, 364816), (1510, 303208), (2008, 228010), (2416, 189505), (2510, 182408), (3020, 151604), (4016, 114005), (5020, 91204), (6040, 75802), (10040, 45602), (12080, 37901), (20080, 22801)]