164335320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 535766400

約数和(自身を除く): 371431080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 953, 958, 1437, 1906, 1916, 2395, 2859, 2874, 3812, 3832, 4311, 4765, 4790, 5718, 5748, 7185, 7624, 8577, 8622, 9530, 9580, 11436, 11496, 14295, 14370, 17154, 17244, 19060, 19160, 21555, 22872, 28590, 28740, 34308, 34488, 38120, 42885, 43110, 57180, 57480, 68616, 85770, 86220, 114360, 171540, 172440, 343080, 456487, 912974, 1369461, 1825948, 2282435, 2738922, 3651896, 4108383, 4564870, 5477844, 6847305, 8216766, 9129740, 10955688, 13694610, 16433532, 18259480, 20541915, 27389220, 32867064, 41083830, 54778440, 82167660, 164335320]

約数ペア:

[(1, 164335320), (2, 82167660), (3, 54778440), (4, 41083830), (5, 32867064), (6, 27389220), (8, 20541915), (9, 18259480), (10, 16433532), (12, 13694610), (15, 10955688), (18, 9129740), (20, 8216766), (24, 6847305), (30, 5477844), (36, 4564870), (40, 4108383), (45, 3651896), (60, 2738922), (72, 2282435), (90, 1825948), (120, 1369461), (180, 912974), (360, 456487), (479, 343080), (953, 172440), (958, 171540), (1437, 114360), (1906, 86220), (1916, 85770), (2395, 68616), (2859, 57480), (2874, 57180), (3812, 43110), (3832, 42885), (4311, 38120), (4765, 34488), (4790, 34308), (5718, 28740), (5748, 28590), (7185, 22872), (7624, 21555), (8577, 19160), (8622, 19060), (9530, 17244), (9580, 17154), (11436, 14370), (11496, 14295)]