88347680

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3069

約数の個数: 48

約数和(自身を含む): 209876184

約数和(自身を除く): 121528504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 2861, 3088, 3860, 5722, 6176, 7720, 11444, 14305, 15440, 22888, 28610, 30880, 45776, 57220, 91552, 114440, 228880, 457760, 552173, 1104346, 2208692, 2760865, 4417384, 5521730, 8834768, 11043460, 17669536, 22086920, 44173840, 88347680]

約数ペア:

[(1, 88347680), (2, 44173840), (4, 22086920), (5, 17669536), (8, 11043460), (10, 8834768), (16, 5521730), (20, 4417384), (32, 2760865), (40, 2208692), (80, 1104346), (160, 552173), (193, 457760), (386, 228880), (772, 114440), (965, 91552), (1544, 57220), (1930, 45776), (2861, 30880), (3088, 28610), (3860, 22888), (5722, 15440), (6176, 14305), (7720, 11444)]