88674520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10607}}^1$

素因数の和:10648

約数の個数: 64

約数和(自身を含む): 229132800

約数和(自身を除く): 140458280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 10607, 21214, 42428, 53035, 84856, 106070, 116677, 201533, 212140, 233354, 403066, 424280, 466708, 583385, 806132, 933416, 1007665, 1166770, 1612264, 2015330, 2216863, 2333540, 4030660, 4433726, 4667080, 8061320, 8867452, 11084315, 17734904, 22168630, 44337260, 88674520]

約数ペア:

[(1, 88674520), (2, 44337260), (4, 22168630), (5, 17734904), (8, 11084315), (10, 8867452), (11, 8061320), (19, 4667080), (20, 4433726), (22, 4030660), (38, 2333540), (40, 2216863), (44, 2015330), (55, 1612264), (76, 1166770), (88, 1007665), (95, 933416), (110, 806132), (152, 583385), (190, 466708), (209, 424280), (220, 403066), (380, 233354), (418, 212140), (440, 201533), (760, 116677), (836, 106070), (1045, 84856), (1672, 53035), (2090, 42428), (4180, 21214), (8360, 10607)]