87399890880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{2281}}^1$

素因数の和:2707

約数の個数: 224

約数和(自身を含む): 280447211520

約数和(自身を除く): 193047320640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 239, 240, 320, 334, 478, 480, 501, 668, 717, 835, 956, 960, 1002, 1195, 1336, 1434, 1670, 1912, 2004, 2281, 2390, 2505, 2672, 2868, 3340, 3585, 3824, 4008, 4562, 4780, 5010, 5344, 5736, 6680, 6843, 7170, 7648, 8016, 9124, 9560, 10020, 10688, 11405, 11472, 13360, 13686, 14340, 15296, 16032, 18248, 19120, 20040, 22810, 22944, 26720, 27372, 28680, 32064, 34215, 36496, 38240, 39913, 40080, 45620, 45888, 53440, 54744, 57360, 68430, 72992, 76480, 79826, 80160, 91240, 109488, 114720, 119739, 136860, 145984, 159652, 160320, 182480, 199565, 218976, 229440, 239478, 273720, 319304, 364960, 380927, 399130, 437952, 478956, 545159, 547440, 598695, 638608, 729920, 761854, 798260, 957912, 1090318, 1094880, 1142781, 1197390, 1277216, 1523708, 1596520, 1635477, 1904635, 1915824, 2180636, 2189760, 2285562, 2394780, 2554432, 2725795, 3047416, 3193040, 3270954, 3809270, 3831648, 4361272, 4571124, 4789560, 5451590, 5713905, 6094832, 6386080, 6541908, 7618540, 7663296, 8177385, 8722544, 9142248, 9579120, 10903180, 11427810, 12189664, 12772160, 13083816, 15237080, 16354770, 17445088, 18284496, 19158240, 21806360, 22855620, 24379328, 26167632, 30474160, 32709540, 34890176, 36568992, 38316480, 43612720, 45711240, 52335264, 60948320, 65419080, 73137984, 87225440, 91041553, 91422480, 104670528, 121896640, 130838160, 174450880, 182083106, 182844960, 261676320, 273124659, 364166212, 365689920, 455207765, 523352640, 546249318, 728332424, 910415530, 1092498636, 1365623295, 1456664848, 1820831060, 2184997272, 2731246590, 2913329696, 3641662120, 4369994544, 5462493180, 5826659392, 7283324240, 8739989088, 10924986360, 14566648480, 17479978176, 21849972720, 29133296960, 43699945440, 87399890880]

約数ペア:

[(1, 87399890880), (2, 43699945440), (3, 29133296960), (4, 21849972720), (5, 17479978176), (6, 14566648480), (8, 10924986360), (10, 8739989088), (12, 7283324240), (15, 5826659392), (16, 5462493180), (20, 4369994544), (24, 3641662120), (30, 2913329696), (32, 2731246590), (40, 2184997272), (48, 1820831060), (60, 1456664848), (64, 1365623295), (80, 1092498636), (96, 910415530), (120, 728332424), (160, 546249318), (167, 523352640), (192, 455207765), (239, 365689920), (240, 364166212), (320, 273124659), (334, 261676320), (478, 182844960), (480, 182083106), (501, 174450880), (668, 130838160), (717, 121896640), (835, 104670528), (956, 91422480), (960, 91041553), (1002, 87225440), (1195, 73137984), (1336, 65419080), (1434, 60948320), (1670, 52335264), (1912, 45711240), (2004, 43612720), (2281, 38316480), (2390, 36568992), (2505, 34890176), (2672, 32709540), (2868, 30474160), (3340, 26167632), (3585, 24379328), (3824, 22855620), (4008, 21806360), (4562, 19158240), (4780, 18284496), (5010, 17445088), (5344, 16354770), (5736, 15237080), (6680, 13083816), (6843, 12772160), (7170, 12189664), (7648, 11427810), (8016, 10903180), (9124, 9579120), (9560, 9142248), (10020, 8722544), (10688, 8177385), (11405, 7663296), (11472, 7618540), (13360, 6541908), (13686, 6386080), (14340, 6094832), (15296, 5713905), (16032, 5451590), (18248, 4789560), (19120, 4571124), (20040, 4361272), (22810, 3831648), (22944, 3809270), (26720, 3270954), (27372, 3193040), (28680, 3047416), (32064, 2725795), (34215, 2554432), (36496, 2394780), (38240, 2285562), (39913, 2189760), (40080, 2180636), (45620, 1915824), (45888, 1904635), (53440, 1635477), (54744, 1596520), (57360, 1523708), (68430, 1277216), (72992, 1197390), (76480, 1142781), (79826, 1094880), (80160, 1090318), (91240, 957912), (109488, 798260), (114720, 761854), (119739, 729920), (136860, 638608), (145984, 598695), (159652, 547440), (160320, 545159), (182480, 478956), (199565, 437952), (218976, 399130), (229440, 380927), (239478, 364960), (273720, 319304)]