88427560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 219248640

約数和(自身を除く): 130821080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 127, 130, 169, 206, 254, 260, 338, 412, 508, 515, 520, 635, 676, 824, 845, 1016, 1030, 1270, 1339, 1352, 1651, 1690, 2060, 2540, 2678, 3302, 3380, 4120, 5080, 5356, 6604, 6695, 6760, 8255, 10712, 13081, 13208, 13390, 16510, 17407, 21463, 26162, 26780, 33020, 34814, 42926, 52324, 53560, 65405, 66040, 69628, 85852, 87035, 104648, 107315, 130810, 139256, 170053, 171704, 174070, 214630, 261620, 340106, 348140, 429260, 523240, 680212, 696280, 850265, 858520, 1360424, 1700530, 2210689, 3401060, 4421378, 6802120, 8842756, 11053445, 17685512, 22106890, 44213780, 88427560]

約数ペア:

[(1, 88427560), (2, 44213780), (4, 22106890), (5, 17685512), (8, 11053445), (10, 8842756), (13, 6802120), (20, 4421378), (26, 3401060), (40, 2210689), (52, 1700530), (65, 1360424), (103, 858520), (104, 850265), (127, 696280), (130, 680212), (169, 523240), (206, 429260), (254, 348140), (260, 340106), (338, 261620), (412, 214630), (508, 174070), (515, 171704), (520, 170053), (635, 139256), (676, 130810), (824, 107315), (845, 104648), (1016, 87035), (1030, 85852), (1270, 69628), (1339, 66040), (1352, 65405), (1651, 53560), (1690, 52324), (2060, 42926), (2540, 34814), (2678, 33020), (3302, 26780), (3380, 26162), (4120, 21463), (5080, 17407), (5356, 16510), (6604, 13390), (6695, 13208), (6760, 13081), (8255, 10712)]