76849760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36947}}^1$

素因数の和:36975

約数の個数: 48

約数和(自身を含む): 195528816

約数和(自身を除く): 118679056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36947, 73894, 147788, 184735, 295576, 369470, 480311, 591152, 738940, 960622, 1182304, 1477880, 1921244, 2401555, 2955760, 3842488, 4803110, 5911520, 7684976, 9606220, 15369952, 19212440, 38424880, 76849760]

約数ペア:

[(1, 76849760), (2, 38424880), (4, 19212440), (5, 15369952), (8, 9606220), (10, 7684976), (13, 5911520), (16, 4803110), (20, 3842488), (26, 2955760), (32, 2401555), (40, 1921244), (52, 1477880), (65, 1182304), (80, 960622), (104, 738940), (130, 591152), (160, 480311), (208, 369470), (260, 295576), (416, 184735), (520, 147788), (1040, 73894), (2080, 36947)]