353853920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 960942528

約数和(自身を除く): 607088608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 386, 560, 772, 965, 1120, 1351, 1544, 1637, 1930, 2702, 3088, 3274, 3860, 5404, 6176, 6548, 6755, 7720, 8185, 10808, 11459, 13096, 13510, 15440, 16370, 21616, 22918, 26192, 27020, 30880, 32740, 43232, 45836, 52384, 54040, 57295, 65480, 91672, 108080, 114590, 130960, 183344, 216160, 229180, 261920, 315941, 366688, 458360, 631882, 916720, 1263764, 1579705, 1833440, 2211587, 2527528, 3159410, 4423174, 5055056, 6318820, 8846348, 10110112, 11057935, 12637640, 17692696, 22115870, 25275280, 35385392, 44231740, 50550560, 70770784, 88463480, 176926960, 353853920]

約数ペア:

[(1, 353853920), (2, 176926960), (4, 88463480), (5, 70770784), (7, 50550560), (8, 44231740), (10, 35385392), (14, 25275280), (16, 22115870), (20, 17692696), (28, 12637640), (32, 11057935), (35, 10110112), (40, 8846348), (56, 6318820), (70, 5055056), (80, 4423174), (112, 3159410), (140, 2527528), (160, 2211587), (193, 1833440), (224, 1579705), (280, 1263764), (386, 916720), (560, 631882), (772, 458360), (965, 366688), (1120, 315941), (1351, 261920), (1544, 229180), (1637, 216160), (1930, 183344), (2702, 130960), (3088, 114590), (3274, 108080), (3860, 91672), (5404, 65480), (6176, 57295), (6548, 54040), (6755, 52384), (7720, 45836), (8185, 43232), (10808, 32740), (11459, 30880), (13096, 27020), (13510, 26192), (15440, 22918), (16370, 21616)]