118715960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4116

約数の個数: 64

約数和(自身を含む): 295816320

約数和(自身を除く): 177100360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 4027, 5896, 7370, 8054, 14740, 16108, 20135, 29480, 32216, 40270, 44297, 80540, 88594, 161080, 177188, 221485, 269809, 354376, 442970, 539618, 885940, 1079236, 1349045, 1771880, 2158472, 2698090, 2967899, 5396180, 5935798, 10792360, 11871596, 14839495, 23743192, 29678990, 59357980, 118715960]

約数ペア:

[(1, 118715960), (2, 59357980), (4, 29678990), (5, 23743192), (8, 14839495), (10, 11871596), (11, 10792360), (20, 5935798), (22, 5396180), (40, 2967899), (44, 2698090), (55, 2158472), (67, 1771880), (88, 1349045), (110, 1079236), (134, 885940), (220, 539618), (268, 442970), (335, 354376), (440, 269809), (536, 221485), (670, 177188), (737, 161080), (1340, 88594), (1474, 80540), (2680, 44297), (2948, 40270), (3685, 32216), (4027, 29480), (5896, 20135), (7370, 16108), (8054, 14740)]