305061257760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{475351}}^1$

素因数の和:475567

約数の個数: 192

約数和(自身を含む): 1103972696064

約数和(自身を除く): 798911438304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 336, 382, 420, 480, 560, 573, 672, 764, 840, 955, 1120, 1146, 1337, 1528, 1680, 1910, 2292, 2674, 2865, 3056, 3360, 3820, 4011, 4584, 5348, 5730, 6112, 6685, 7640, 8022, 9168, 10696, 11460, 13370, 15280, 16044, 18336, 20055, 21392, 22920, 26740, 30560, 32088, 40110, 42784, 45840, 53480, 64176, 80220, 91680, 106960, 128352, 160440, 213920, 320880, 475351, 641760, 950702, 1426053, 1901404, 2376755, 2852106, 3327457, 3802808, 4753510, 5704212, 6654914, 7130265, 7605616, 9507020, 9982371, 11408424, 13309828, 14260530, 15211232, 16637285, 19014040, 19964742, 22816848, 26619656, 28521060, 33274570, 38028080, 39929484, 45633696, 49911855, 53239312, 57042120, 66549140, 76056160, 79858968, 90792041, 99823710, 106478624, 114084240, 133098280, 159717936, 181584082, 199647420, 228168480, 266196560, 272376123, 319435872, 363168164, 399294840, 453960205, 532393120, 544752246, 635544287, 726336328, 798589680, 907920410, 1089504492, 1271088574, 1361880615, 1452672656, 1597179360, 1815840820, 1906632861, 2179008984, 2542177148, 2723761230, 2905345312, 3177721435, 3631681640, 3813265722, 4358017968, 5084354296, 5447522460, 6355442870, 7263363280, 7626531444, 8716035936, 9533164305, 10168708592, 10895044920, 12710885740, 14526726560, 15253062888, 19066328610, 20337417184, 21790089840, 25421771480, 30506125776, 38132657220, 43580179680, 50843542960, 61012251552, 76265314440, 101687085920, 152530628880, 305061257760]

約数ペア:

[(1, 305061257760), (2, 152530628880), (3, 101687085920), (4, 76265314440), (5, 61012251552), (6, 50843542960), (7, 43580179680), (8, 38132657220), (10, 30506125776), (12, 25421771480), (14, 21790089840), (15, 20337417184), (16, 19066328610), (20, 15253062888), (21, 14526726560), (24, 12710885740), (28, 10895044920), (30, 10168708592), (32, 9533164305), (35, 8716035936), (40, 7626531444), (42, 7263363280), (48, 6355442870), (56, 5447522460), (60, 5084354296), (70, 4358017968), (80, 3813265722), (84, 3631681640), (96, 3177721435), (105, 2905345312), (112, 2723761230), (120, 2542177148), (140, 2179008984), (160, 1906632861), (168, 1815840820), (191, 1597179360), (210, 1452672656), (224, 1361880615), (240, 1271088574), (280, 1089504492), (336, 907920410), (382, 798589680), (420, 726336328), (480, 635544287), (560, 544752246), (573, 532393120), (672, 453960205), (764, 399294840), (840, 363168164), (955, 319435872), (1120, 272376123), (1146, 266196560), (1337, 228168480), (1528, 199647420), (1680, 181584082), (1910, 159717936), (2292, 133098280), (2674, 114084240), (2865, 106478624), (3056, 99823710), (3360, 90792041), (3820, 79858968), (4011, 76056160), (4584, 66549140), (5348, 57042120), (5730, 53239312), (6112, 49911855), (6685, 45633696), (7640, 39929484), (8022, 38028080), (9168, 33274570), (10696, 28521060), (11460, 26619656), (13370, 22816848), (15280, 19964742), (16044, 19014040), (18336, 16637285), (20055, 15211232), (21392, 14260530), (22920, 13309828), (26740, 11408424), (30560, 9982371), (32088, 9507020), (40110, 7605616), (42784, 7130265), (45840, 6654914), (53480, 5704212), (64176, 4753510), (80220, 3802808), (91680, 3327457), (106960, 2852106), (128352, 2376755), (160440, 1901404), (213920, 1426053), (320880, 950702), (475351, 641760)]