115198720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 362621952

約数和(自身を除く): 247423232

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 43, 46, 52, 56, 64, 65, 70, 80, 86, 91, 92, 104, 112, 115, 128, 130, 140, 160, 161, 172, 182, 184, 208, 215, 224, 230, 256, 260, 280, 299, 301, 320, 322, 344, 364, 368, 416, 430, 448, 455, 460, 520, 559, 560, 598, 602, 640, 644, 688, 728, 736, 805, 832, 860, 896, 910, 920, 989, 1040, 1118, 1120, 1196, 1204, 1280, 1288, 1376, 1456, 1472, 1495, 1505, 1610, 1664, 1720, 1792, 1820, 1840, 1978, 2080, 2093, 2236, 2240, 2392, 2408, 2576, 2752, 2795, 2912, 2944, 2990, 3010, 3220, 3328, 3440, 3640, 3680, 3913, 3956, 4160, 4186, 4472, 4480, 4784, 4816, 4945, 5152, 5504, 5590, 5824, 5888, 5980, 6020, 6440, 6880, 6923, 7280, 7360, 7826, 7912, 8320, 8372, 8944, 8960, 9568, 9632, 9890, 10304, 10465, 11008, 11180, 11648, 11960, 12040, 12857, 12880, 13760, 13846, 14560, 14720, 15652, 15824, 16640, 16744, 17888, 19136, 19264, 19565, 19780, 20608, 20930, 22360, 23296, 23920, 24080, 25714, 25760, 27520, 27692, 29120, 29440, 31304, 31648, 33488, 34615, 35776, 38272, 38528, 39130, 39560, 41216, 41860, 44720, 47840, 48160, 51428, 51520, 55040, 55384, 58240, 62608, 63296, 64285, 66976, 69230, 71552, 76544, 77056, 78260, 79120, 83720, 89440, 89999, 95680, 96320, 102856, 103040, 110768, 116480, 125216, 126592, 128570, 133952, 138460, 143104, 156520, 158240, 167440, 178880, 179998, 191360, 192640, 205712, 206080, 221536, 250432, 253184, 257140, 267904, 276920, 313040, 316480, 334880, 357760, 359996, 382720, 385280, 411424, 443072, 449995, 500864, 514280, 535808, 553840, 626080, 632960, 669760, 715520, 719992, 822848, 886144, 899990, 1001728, 1028560, 1107680, 1252160, 1265920, 1339520, 1439984, 1645696, 1772288, 1799980, 2057120, 2215360, 2504320, 2679040, 2879968, 3291392, 3599960, 4114240, 4430720, 5008640, 5759936, 7199920, 8228480, 8861440, 11519872, 14399840, 16456960, 23039744, 28799680, 57599360, 115198720]

約数ペア:

[(1, 115198720), (2, 57599360), (4, 28799680), (5, 23039744), (7, 16456960), (8, 14399840), (10, 11519872), (13, 8861440), (14, 8228480), (16, 7199920), (20, 5759936), (23, 5008640), (26, 4430720), (28, 4114240), (32, 3599960), (35, 3291392), (40, 2879968), (43, 2679040), (46, 2504320), (52, 2215360), (56, 2057120), (64, 1799980), (65, 1772288), (70, 1645696), (80, 1439984), (86, 1339520), (91, 1265920), (92, 1252160), (104, 1107680), (112, 1028560), (115, 1001728), (128, 899990), (130, 886144), (140, 822848), (160, 719992), (161, 715520), (172, 669760), (182, 632960), (184, 626080), (208, 553840), (215, 535808), (224, 514280), (230, 500864), (256, 449995), (260, 443072), (280, 411424), (299, 385280), (301, 382720), (320, 359996), (322, 357760), (344, 334880), (364, 316480), (368, 313040), (416, 276920), (430, 267904), (448, 257140), (455, 253184), (460, 250432), (520, 221536), (559, 206080), (560, 205712), (598, 192640), (602, 191360), (640, 179998), (644, 178880), (688, 167440), (728, 158240), (736, 156520), (805, 143104), (832, 138460), (860, 133952), (896, 128570), (910, 126592), (920, 125216), (989, 116480), (1040, 110768), (1118, 103040), (1120, 102856), (1196, 96320), (1204, 95680), (1280, 89999), (1288, 89440), (1376, 83720), (1456, 79120), (1472, 78260), (1495, 77056), (1505, 76544), (1610, 71552), (1664, 69230), (1720, 66976), (1792, 64285), (1820, 63296), (1840, 62608), (1978, 58240), (2080, 55384), (2093, 55040), (2236, 51520), (2240, 51428), (2392, 48160), (2408, 47840), (2576, 44720), (2752, 41860), (2795, 41216), (2912, 39560), (2944, 39130), (2990, 38528), (3010, 38272), (3220, 35776), (3328, 34615), (3440, 33488), (3640, 31648), (3680, 31304), (3913, 29440), (3956, 29120), (4160, 27692), (4186, 27520), (4472, 25760), (4480, 25714), (4784, 24080), (4816, 23920), (4945, 23296), (5152, 22360), (5504, 20930), (5590, 20608), (5824, 19780), (5888, 19565), (5980, 19264), (6020, 19136), (6440, 17888), (6880, 16744), (6923, 16640), (7280, 15824), (7360, 15652), (7826, 14720), (7912, 14560), (8320, 13846), (8372, 13760), (8944, 12880), (8960, 12857), (9568, 12040), (9632, 11960), (9890, 11648), (10304, 11180), (10465, 11008)]