6157520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 40

約数和(自身を含む): 15073440

約数和(自身を除く): 8915920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4051, 8102, 16204, 20255, 32408, 40510, 64816, 76969, 81020, 153938, 162040, 307876, 324080, 384845, 615752, 769690, 1231504, 1539380, 3078760, 6157520]

約数ペア:

[(1, 6157520), (2, 3078760), (4, 1539380), (5, 1231504), (8, 769690), (10, 615752), (16, 384845), (19, 324080), (20, 307876), (38, 162040), (40, 153938), (76, 81020), (80, 76969), (95, 64816), (152, 40510), (190, 32408), (304, 20255), (380, 16204), (760, 8102), (1520, 4051)]