184399920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1539

約数の個数: 120

約数和(自身を含む): 622954176

約数和(自身を除く): 438554256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1327, 1544, 1737, 1930, 2316, 2654, 2895, 3088, 3474, 3860, 3981, 4632, 5308, 5790, 6635, 6948, 7720, 7962, 8685, 9264, 10616, 11580, 11943, 13270, 13896, 15440, 15924, 17370, 19905, 21232, 23160, 23886, 26540, 27792, 31848, 34740, 39810, 46320, 47772, 53080, 59715, 63696, 69480, 79620, 95544, 106160, 119430, 138960, 159240, 191088, 238860, 256111, 318480, 477720, 512222, 768333, 955440, 1024444, 1280555, 1536666, 2048888, 2304999, 2561110, 3073332, 3841665, 4097776, 4609998, 5122220, 6146664, 7683330, 9219996, 10244440, 11524995, 12293328, 15366660, 18439992, 20488880, 23049990, 30733320, 36879984, 46099980, 61466640, 92199960, 184399920]

約数ペア:

[(1, 184399920), (2, 92199960), (3, 61466640), (4, 46099980), (5, 36879984), (6, 30733320), (8, 23049990), (9, 20488880), (10, 18439992), (12, 15366660), (15, 12293328), (16, 11524995), (18, 10244440), (20, 9219996), (24, 7683330), (30, 6146664), (36, 5122220), (40, 4609998), (45, 4097776), (48, 3841665), (60, 3073332), (72, 2561110), (80, 2304999), (90, 2048888), (120, 1536666), (144, 1280555), (180, 1024444), (193, 955440), (240, 768333), (360, 512222), (386, 477720), (579, 318480), (720, 256111), (772, 238860), (965, 191088), (1158, 159240), (1327, 138960), (1544, 119430), (1737, 106160), (1930, 95544), (2316, 79620), (2654, 69480), (2895, 63696), (3088, 59715), (3474, 53080), (3860, 47772), (3981, 46320), (4632, 39810), (5308, 34740), (5790, 31848), (6635, 27792), (6948, 26540), (7720, 23886), (7962, 23160), (8685, 21232), (9264, 19905), (10616, 17370), (11580, 15924), (11943, 15440), (13270, 13896)]