70437280

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2281}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 167343624

約数和(自身を除く): 96906344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 2281, 3088, 3860, 4562, 6176, 7720, 9124, 11405, 15440, 18248, 22810, 30880, 36496, 45620, 72992, 91240, 182480, 364960, 440233, 880466, 1760932, 2201165, 3521864, 4402330, 7043728, 8804660, 14087456, 17609320, 35218640, 70437280]

約数ペア:

[(1, 70437280), (2, 35218640), (4, 17609320), (5, 14087456), (8, 8804660), (10, 7043728), (16, 4402330), (20, 3521864), (32, 2201165), (40, 1760932), (80, 880466), (160, 440233), (193, 364960), (386, 182480), (772, 91240), (965, 72992), (1544, 45620), (1930, 36496), (2281, 30880), (3088, 22810), (3860, 18248), (4562, 15440), (6176, 11405), (7720, 9124)]