86394880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 161270720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 59, 64, 65, 80, 88, 104, 110, 118, 128, 130, 143, 160, 176, 208, 220, 236, 256, 260, 286, 295, 320, 352, 416, 440, 472, 512, 520, 572, 590, 640, 649, 704, 715, 767, 832, 880, 944, 1024, 1040, 1144, 1180, 1280, 1298, 1408, 1430, 1534, 1664, 1760, 1888, 2048, 2080, 2288, 2360, 2560, 2596, 2816, 2860, 3068, 3245, 3328, 3520, 3776, 3835, 4160, 4576, 4720, 5120, 5192, 5632, 5720, 6136, 6490, 6656, 7040, 7552, 7670, 8320, 8437, 9152, 9440, 10240, 10384, 11264, 11440, 12272, 12980, 13312, 14080, 15104, 15340, 16640, 16874, 18304, 18880, 20768, 22528, 22880, 24544, 25960, 26624, 28160, 30208, 30680, 33280, 33748, 36608, 37760, 41536, 42185, 45760, 49088, 51920, 56320, 60416, 61360, 66560, 67496, 73216, 75520, 83072, 84370, 91520, 98176, 103840, 112640, 120832, 122720, 133120, 134992, 146432, 151040, 166144, 168740, 183040, 196352, 207680, 245440, 269984, 292864, 302080, 332288, 337480, 366080, 392704, 415360, 490880, 539968, 604160, 664576, 674960, 732160, 785408, 830720, 981760, 1079936, 1329152, 1349920, 1464320, 1570816, 1661440, 1963520, 2159872, 2699840, 3322880, 3927040, 4319744, 5399680, 6645760, 7854080, 8639488, 10799360, 17278976, 21598720, 43197440, 86394880]

約数ペア:

[(1, 86394880), (2, 43197440), (4, 21598720), (5, 17278976), (8, 10799360), (10, 8639488), (11, 7854080), (13, 6645760), (16, 5399680), (20, 4319744), (22, 3927040), (26, 3322880), (32, 2699840), (40, 2159872), (44, 1963520), (52, 1661440), (55, 1570816), (59, 1464320), (64, 1349920), (65, 1329152), (80, 1079936), (88, 981760), (104, 830720), (110, 785408), (118, 732160), (128, 674960), (130, 664576), (143, 604160), (160, 539968), (176, 490880), (208, 415360), (220, 392704), (236, 366080), (256, 337480), (260, 332288), (286, 302080), (295, 292864), (320, 269984), (352, 245440), (416, 207680), (440, 196352), (472, 183040), (512, 168740), (520, 166144), (572, 151040), (590, 146432), (640, 134992), (649, 133120), (704, 122720), (715, 120832), (767, 112640), (832, 103840), (880, 98176), (944, 91520), (1024, 84370), (1040, 83072), (1144, 75520), (1180, 73216), (1280, 67496), (1298, 66560), (1408, 61360), (1430, 60416), (1534, 56320), (1664, 51920), (1760, 49088), (1888, 45760), (2048, 42185), (2080, 41536), (2288, 37760), (2360, 36608), (2560, 33748), (2596, 33280), (2816, 30680), (2860, 30208), (3068, 28160), (3245, 26624), (3328, 25960), (3520, 24544), (3776, 22880), (3835, 22528), (4160, 20768), (4576, 18880), (4720, 18304), (5120, 16874), (5192, 16640), (5632, 15340), (5720, 15104), (6136, 14080), (6490, 13312), (6656, 12980), (7040, 12272), (7552, 11440), (7670, 11264), (8320, 10384), (8437, 10240), (9152, 9440)]