55331972880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{15121}}^1$

素因数の和:15409

約数の個数: 160

約数和(自身を含む): 174611919360

約数和(自身を除く): 119279946480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 193, 237, 240, 316, 386, 395, 474, 579, 632, 772, 790, 948, 965, 1158, 1185, 1264, 1544, 1580, 1896, 1930, 2316, 2370, 2895, 3088, 3160, 3792, 3860, 4632, 4740, 5790, 6320, 7720, 9264, 9480, 11580, 15121, 15247, 15440, 18960, 23160, 30242, 30494, 45363, 45741, 46320, 60484, 60988, 75605, 76235, 90726, 91482, 120968, 121976, 151210, 152470, 181452, 182964, 226815, 228705, 241936, 243952, 302420, 304940, 362904, 365928, 453630, 457410, 604840, 609880, 725808, 731856, 907260, 914820, 1194559, 1209680, 1219760, 1814520, 1829640, 2389118, 2918353, 3583677, 3629040, 3659280, 4778236, 5836706, 5972795, 7167354, 8755059, 9556472, 11673412, 11945590, 14334708, 14591765, 17510118, 17918385, 19112944, 23346824, 23891180, 28669416, 29183530, 35020236, 35836770, 43775295, 46693648, 47782360, 57338832, 58367060, 70040472, 71673540, 87550590, 95564720, 116734120, 140080944, 143347080, 175101180, 230549887, 233468240, 286694160, 350202360, 461099774, 691649661, 700404720, 922199548, 1152749435, 1383299322, 1844399096, 2305498870, 2766598644, 3458248305, 3688798192, 4610997740, 5533197288, 6916496610, 9221995480, 11066394576, 13832993220, 18443990960, 27665986440, 55331972880]

約数ペア:

[(1, 55331972880), (2, 27665986440), (3, 18443990960), (4, 13832993220), (5, 11066394576), (6, 9221995480), (8, 6916496610), (10, 5533197288), (12, 4610997740), (15, 3688798192), (16, 3458248305), (20, 2766598644), (24, 2305498870), (30, 1844399096), (40, 1383299322), (48, 1152749435), (60, 922199548), (79, 700404720), (80, 691649661), (120, 461099774), (158, 350202360), (193, 286694160), (237, 233468240), (240, 230549887), (316, 175101180), (386, 143347080), (395, 140080944), (474, 116734120), (579, 95564720), (632, 87550590), (772, 71673540), (790, 70040472), (948, 58367060), (965, 57338832), (1158, 47782360), (1185, 46693648), (1264, 43775295), (1544, 35836770), (1580, 35020236), (1896, 29183530), (1930, 28669416), (2316, 23891180), (2370, 23346824), (2895, 19112944), (3088, 17918385), (3160, 17510118), (3792, 14591765), (3860, 14334708), (4632, 11945590), (4740, 11673412), (5790, 9556472), (6320, 8755059), (7720, 7167354), (9264, 5972795), (9480, 5836706), (11580, 4778236), (15121, 3659280), (15247, 3629040), (15440, 3583677), (18960, 2918353), (23160, 2389118), (30242, 1829640), (30494, 1814520), (45363, 1219760), (45741, 1209680), (46320, 1194559), (60484, 914820), (60988, 907260), (75605, 731856), (76235, 725808), (90726, 609880), (91482, 604840), (120968, 457410), (121976, 453630), (151210, 365928), (152470, 362904), (181452, 304940), (182964, 302420), (226815, 243952), (228705, 241936)]