6840760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9031

約数の個数: 32

約数和(自身を含む): 16203600

約数和(自身を除く): 9362840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9001, 18002, 36004, 45005, 72008, 90010, 171019, 180020, 342038, 360040, 684076, 855095, 1368152, 1710190, 3420380, 6840760]

約数ペア:

[(1, 6840760), (2, 3420380), (4, 1710190), (5, 1368152), (8, 855095), (10, 684076), (19, 360040), (20, 342038), (38, 180020), (40, 171019), (76, 90010), (95, 72008), (152, 45005), (190, 36004), (380, 18002), (760, 9001)]