7087520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4053

約数の個数: 48

約数和(自身を含む): 18271008

約数和(自身を除く): 11183488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4027, 8054, 16108, 20135, 32216, 40270, 44297, 64432, 80540, 88594, 128864, 161080, 177188, 221485, 322160, 354376, 442970, 644320, 708752, 885940, 1417504, 1771880, 3543760, 7087520]

約数ペア:

[(1, 7087520), (2, 3543760), (4, 1771880), (5, 1417504), (8, 885940), (10, 708752), (11, 644320), (16, 442970), (20, 354376), (22, 322160), (32, 221485), (40, 177188), (44, 161080), (55, 128864), (80, 88594), (88, 80540), (110, 64432), (160, 44297), (176, 40270), (220, 32216), (352, 20135), (440, 16108), (880, 8054), (1760, 4027)]