80867795520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{84237287}}^1$

素因数の和:84237307

約数の個数: 56

約数和(自身を含む): 256755253824

約数和(自身を除く): 175887458304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 84237287, 168474574, 252711861, 336949148, 421186435, 505423722, 673898296, 842372870, 1010847444, 1263559305, 1347796592, 1684745740, 2021694888, 2527118610, 2695593184, 3369491480, 4043389776, 5054237220, 5391186368, 6738982960, 8086779552, 10108474440, 13477965920, 16173559104, 20216948880, 26955931840, 40433897760, 80867795520]

約数ペア:

[(1, 80867795520), (2, 40433897760), (3, 26955931840), (4, 20216948880), (5, 16173559104), (6, 13477965920), (8, 10108474440), (10, 8086779552), (12, 6738982960), (15, 5391186368), (16, 5054237220), (20, 4043389776), (24, 3369491480), (30, 2695593184), (32, 2527118610), (40, 2021694888), (48, 1684745740), (60, 1347796592), (64, 1263559305), (80, 1010847444), (96, 842372870), (120, 673898296), (160, 505423722), (192, 421186435), (240, 336949148), (320, 252711861), (480, 168474574), (960, 84237287)]