82976560

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2221}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 193420656

約数和(自身を除く): 110444096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2221, 2335, 3736, 4442, 4670, 7472, 8884, 9340, 11105, 17768, 18680, 22210, 35536, 37360, 44420, 88840, 177680, 1037207, 2074414, 4148828, 5186035, 8297656, 10372070, 16595312, 20744140, 41488280, 82976560]

約数ペア:

[(1, 82976560), (2, 41488280), (4, 20744140), (5, 16595312), (8, 10372070), (10, 8297656), (16, 5186035), (20, 4148828), (40, 2074414), (80, 1037207), (467, 177680), (934, 88840), (1868, 44420), (2221, 37360), (2335, 35536), (3736, 22210), (4442, 18680), (4670, 17768), (7472, 11105), (8884, 9340)]