89813440

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{601}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 214682832

約数和(自身を除く): 124869392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 601, 934, 1202, 1868, 2335, 2404, 3005, 3736, 4670, 4808, 6010, 7472, 9340, 9616, 12020, 14944, 18680, 19232, 24040, 29888, 37360, 38464, 48080, 74720, 96160, 149440, 192320, 280667, 561334, 1122668, 1403335, 2245336, 2806670, 4490672, 5613340, 8981344, 11226680, 17962688, 22453360, 44906720, 89813440]

約数ペア:

[(1, 89813440), (2, 44906720), (4, 22453360), (5, 17962688), (8, 11226680), (10, 8981344), (16, 5613340), (20, 4490672), (32, 2806670), (40, 2245336), (64, 1403335), (80, 1122668), (160, 561334), (320, 280667), (467, 192320), (601, 149440), (934, 96160), (1202, 74720), (1868, 48080), (2335, 38464), (2404, 37360), (3005, 29888), (3736, 24040), (4670, 19232), (4808, 18680), (6010, 14944), (7472, 12020), (9340, 9616)]