83867520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 310118760

約数和(自身を除く): 226251240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 242, 264, 285, 304, 320, 330, 352, 361, 363, 380, 384, 418, 440, 456, 480, 484, 528, 570, 605, 608, 627, 640, 660, 704, 722, 726, 760, 836, 880, 912, 960, 968, 1045, 1056, 1083, 1140, 1210, 1216, 1254, 1320, 1408, 1444, 1452, 1520, 1672, 1760, 1805, 1815, 1824, 1920, 1936, 2090, 2112, 2166, 2280, 2299, 2420, 2432, 2508, 2640, 2888, 2904, 3040, 3135, 3344, 3520, 3610, 3630, 3648, 3872, 3971, 4180, 4224, 4332, 4560, 4598, 4840, 5016, 5280, 5415, 5776, 5808, 6080, 6270, 6688, 6897, 7040, 7220, 7260, 7296, 7744, 7942, 8360, 8664, 9120, 9196, 9680, 10032, 10560, 10830, 11495, 11552, 11616, 11913, 12160, 12540, 13376, 13794, 14440, 14520, 15488, 15884, 16720, 17328, 18240, 18392, 19360, 19855, 20064, 21120, 21660, 22990, 23104, 23232, 23826, 25080, 26752, 27588, 28880, 29040, 31768, 33440, 34485, 34656, 36480, 36784, 38720, 39710, 40128, 43320, 43681, 45980, 46208, 46464, 47652, 50160, 55176, 57760, 58080, 59565, 63536, 66880, 68970, 69312, 73568, 77440, 79420, 80256, 86640, 87362, 91960, 95304, 100320, 110352, 115520, 116160, 119130, 127072, 131043, 133760, 137940, 138624, 147136, 158840, 173280, 174724, 183920, 190608, 200640, 218405, 220704, 231040, 232320, 238260, 254144, 262086, 275880, 294272, 317680, 346560, 349448, 367840, 381216, 401280, 436810, 441408, 476520, 508288, 524172, 551760, 635360, 655215, 693120, 698896, 735680, 762432, 873620, 882816, 953040, 1048344, 1103520, 1270720, 1310430, 1397792, 1471360, 1524864, 1747240, 1906080, 2096688, 2207040, 2541440, 2620860, 2795584, 3494480, 3812160, 4193376, 4414080, 5241720, 5591168, 6988960, 7624320, 8386752, 10483440, 13977920, 16773504, 20966880, 27955840, 41933760, 83867520]

約数ペア:

[(1, 83867520), (2, 41933760), (3, 27955840), (4, 20966880), (5, 16773504), (6, 13977920), (8, 10483440), (10, 8386752), (11, 7624320), (12, 6988960), (15, 5591168), (16, 5241720), (19, 4414080), (20, 4193376), (22, 3812160), (24, 3494480), (30, 2795584), (32, 2620860), (33, 2541440), (38, 2207040), (40, 2096688), (44, 1906080), (48, 1747240), (55, 1524864), (57, 1471360), (60, 1397792), (64, 1310430), (66, 1270720), (76, 1103520), (80, 1048344), (88, 953040), (95, 882816), (96, 873620), (110, 762432), (114, 735680), (120, 698896), (121, 693120), (128, 655215), (132, 635360), (152, 551760), (160, 524172), (165, 508288), (176, 476520), (190, 441408), (192, 436810), (209, 401280), (220, 381216), (228, 367840), (240, 349448), (242, 346560), (264, 317680), (285, 294272), (304, 275880), (320, 262086), (330, 254144), (352, 238260), (361, 232320), (363, 231040), (380, 220704), (384, 218405), (418, 200640), (440, 190608), (456, 183920), (480, 174724), (484, 173280), (528, 158840), (570, 147136), (605, 138624), (608, 137940), (627, 133760), (640, 131043), (660, 127072), (704, 119130), (722, 116160), (726, 115520), (760, 110352), (836, 100320), (880, 95304), (912, 91960), (960, 87362), (968, 86640), (1045, 80256), (1056, 79420), (1083, 77440), (1140, 73568), (1210, 69312), (1216, 68970), (1254, 66880), (1320, 63536), (1408, 59565), (1444, 58080), (1452, 57760), (1520, 55176), (1672, 50160), (1760, 47652), (1805, 46464), (1815, 46208), (1824, 45980), (1920, 43681), (1936, 43320), (2090, 40128), (2112, 39710), (2166, 38720), (2280, 36784), (2299, 36480), (2420, 34656), (2432, 34485), (2508, 33440), (2640, 31768), (2888, 29040), (2904, 28880), (3040, 27588), (3135, 26752), (3344, 25080), (3520, 23826), (3610, 23232), (3630, 23104), (3648, 22990), (3872, 21660), (3971, 21120), (4180, 20064), (4224, 19855), (4332, 19360), (4560, 18392), (4598, 18240), (4840, 17328), (5016, 16720), (5280, 15884), (5415, 15488), (5776, 14520), (5808, 14440), (6080, 13794), (6270, 13376), (6688, 12540), (6897, 12160), (7040, 11913), (7220, 11616), (7260, 11552), (7296, 11495), (7744, 10830), (7942, 10560), (8360, 10032), (8664, 9680), (9120, 9196)]