125519728640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{48259}}^1$

素因数の和:48415

約数の個数: 104

約数和(自身を含む): 303588602880

約数和(自身を除く): 178068874240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 4096, 5080, 5120, 8128, 10160, 10240, 16256, 20320, 20480, 32512, 40640, 48259, 65024, 81280, 96518, 130048, 162560, 193036, 241295, 260096, 325120, 386072, 482590, 520192, 650240, 772144, 965180, 1300480, 1544288, 1930360, 2600960, 3088576, 3860720, 6128893, 6177152, 7721440, 12257786, 12354304, 15442880, 24515572, 24708608, 30644465, 30885760, 49031144, 49417216, 61288930, 61771520, 98062288, 98834432, 122577860, 123543040, 196124576, 197668864, 245155720, 247086080, 392249152, 490311440, 494172160, 784498304, 980622880, 988344320, 1568996608, 1961245760, 3137993216, 3922491520, 6275986432, 7844983040, 12551972864, 15689966080, 25103945728, 31379932160, 62759864320, 125519728640]

約数ペア:

[(1, 125519728640), (2, 62759864320), (4, 31379932160), (5, 25103945728), (8, 15689966080), (10, 12551972864), (16, 7844983040), (20, 6275986432), (32, 3922491520), (40, 3137993216), (64, 1961245760), (80, 1568996608), (127, 988344320), (128, 980622880), (160, 784498304), (254, 494172160), (256, 490311440), (320, 392249152), (508, 247086080), (512, 245155720), (635, 197668864), (640, 196124576), (1016, 123543040), (1024, 122577860), (1270, 98834432), (1280, 98062288), (2032, 61771520), (2048, 61288930), (2540, 49417216), (2560, 49031144), (4064, 30885760), (4096, 30644465), (5080, 24708608), (5120, 24515572), (8128, 15442880), (10160, 12354304), (10240, 12257786), (16256, 7721440), (20320, 6177152), (20480, 6128893), (32512, 3860720), (40640, 3088576), (48259, 2600960), (65024, 1930360), (81280, 1544288), (96518, 1300480), (130048, 965180), (162560, 772144), (193036, 650240), (241295, 520192), (260096, 482590), (325120, 386072)]