313098240

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:65

約数の個数: 384

約数和(自身を含む): 1255126320

約数和(自身を除く): 942028080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 512, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1024, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1536, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2048, 2080, 2184, 2240, 2352, 2496, 2548, 2560, 2688, 2730, 2912, 2940, 3072, 3120, 3136, 3185, 3328, 3360, 3584, 3640, 3822, 3840, 3920, 4096, 4160, 4368, 4480, 4704, 4992, 5096, 5120, 5376, 5460, 5824, 5880, 6144, 6240, 6272, 6370, 6656, 6720, 7168, 7280, 7644, 7680, 7840, 8192, 8320, 8736, 8960, 9408, 9555, 9984, 10192, 10240, 10752, 10920, 11648, 11760, 12288, 12480, 12544, 12740, 13312, 13440, 14336, 14560, 15288, 15360, 15680, 16384, 16640, 17472, 17920, 18816, 19110, 19968, 20384, 20480, 21504, 21840, 23296, 23520, 24576, 24960, 25088, 25480, 26624, 26880, 28672, 29120, 30576, 30720, 31360, 32768, 33280, 34944, 35840, 37632, 38220, 39936, 40768, 40960, 43008, 43680, 46592, 47040, 49152, 49920, 50176, 50960, 53248, 53760, 57344, 58240, 61152, 61440, 62720, 66560, 69888, 71680, 75264, 76440, 79872, 81536, 81920, 86016, 87360, 93184, 94080, 98304, 99840, 100352, 101920, 106496, 107520, 114688, 116480, 122304, 122880, 125440, 133120, 139776, 143360, 150528, 152880, 159744, 163072, 163840, 172032, 174720, 186368, 188160, 199680, 200704, 203840, 212992, 215040, 229376, 232960, 244608, 245760, 250880, 266240, 279552, 286720, 301056, 305760, 319488, 326144, 344064, 349440, 372736, 376320, 399360, 401408, 407680, 425984, 430080, 465920, 489216, 491520, 501760, 532480, 559104, 573440, 602112, 611520, 638976, 652288, 688128, 698880, 745472, 752640, 798720, 802816, 815360, 860160, 931840, 978432, 1003520, 1064960, 1118208, 1146880, 1204224, 1223040, 1277952, 1304576, 1397760, 1490944, 1505280, 1597440, 1605632, 1630720, 1720320, 1863680, 1956864, 2007040, 2129920, 2236416, 2408448, 2446080, 2609152, 2795520, 2981888, 3010560, 3194880, 3261440, 3440640, 3727360, 3913728, 4014080, 4472832, 4816896, 4892160, 5218304, 5591040, 6021120, 6389760, 6522880, 7454720, 7827456, 8028160, 8945664, 9784320, 10436608, 11182080, 12042240, 13045760, 14909440, 15654912, 19568640, 20873216, 22364160, 24084480, 26091520, 31309824, 39137280, 44728320, 52183040, 62619648, 78274560, 104366080, 156549120, 313098240]

約数ペア:

[(1, 313098240), (2, 156549120), (3, 104366080), (4, 78274560), (5, 62619648), (6, 52183040), (7, 44728320), (8, 39137280), (10, 31309824), (12, 26091520), (13, 24084480), (14, 22364160), (15, 20873216), (16, 19568640), (20, 15654912), (21, 14909440), (24, 13045760), (26, 12042240), (28, 11182080), (30, 10436608), (32, 9784320), (35, 8945664), (39, 8028160), (40, 7827456), (42, 7454720), (48, 6522880), (49, 6389760), (52, 6021120), (56, 5591040), (60, 5218304), (64, 4892160), (65, 4816896), (70, 4472832), (78, 4014080), (80, 3913728), (84, 3727360), (91, 3440640), (96, 3261440), (98, 3194880), (104, 3010560), (105, 2981888), (112, 2795520), (120, 2609152), (128, 2446080), (130, 2408448), (140, 2236416), (147, 2129920), (156, 2007040), (160, 1956864), (168, 1863680), (182, 1720320), (192, 1630720), (195, 1605632), (196, 1597440), (208, 1505280), (210, 1490944), (224, 1397760), (240, 1304576), (245, 1277952), (256, 1223040), (260, 1204224), (273, 1146880), (280, 1118208), (294, 1064960), (312, 1003520), (320, 978432), (336, 931840), (364, 860160), (384, 815360), (390, 802816), (392, 798720), (416, 752640), (420, 745472), (448, 698880), (455, 688128), (480, 652288), (490, 638976), (512, 611520), (520, 602112), (546, 573440), (560, 559104), (588, 532480), (624, 501760), (637, 491520), (640, 489216), (672, 465920), (728, 430080), (735, 425984), (768, 407680), (780, 401408), (784, 399360), (832, 376320), (840, 372736), (896, 349440), (910, 344064), (960, 326144), (980, 319488), (1024, 305760), (1040, 301056), (1092, 286720), (1120, 279552), (1176, 266240), (1248, 250880), (1274, 245760), (1280, 244608), (1344, 232960), (1365, 229376), (1456, 215040), (1470, 212992), (1536, 203840), (1560, 200704), (1568, 199680), (1664, 188160), (1680, 186368), (1792, 174720), (1820, 172032), (1911, 163840), (1920, 163072), (1960, 159744), (2048, 152880), (2080, 150528), (2184, 143360), (2240, 139776), (2352, 133120), (2496, 125440), (2548, 122880), (2560, 122304), (2688, 116480), (2730, 114688), (2912, 107520), (2940, 106496), (3072, 101920), (3120, 100352), (3136, 99840), (3185, 98304), (3328, 94080), (3360, 93184), (3584, 87360), (3640, 86016), (3822, 81920), (3840, 81536), (3920, 79872), (4096, 76440), (4160, 75264), (4368, 71680), (4480, 69888), (4704, 66560), (4992, 62720), (5096, 61440), (5120, 61152), (5376, 58240), (5460, 57344), (5824, 53760), (5880, 53248), (6144, 50960), (6240, 50176), (6272, 49920), (6370, 49152), (6656, 47040), (6720, 46592), (7168, 43680), (7280, 43008), (7644, 40960), (7680, 40768), (7840, 39936), (8192, 38220), (8320, 37632), (8736, 35840), (8960, 34944), (9408, 33280), (9555, 32768), (9984, 31360), (10192, 30720), (10240, 30576), (10752, 29120), (10920, 28672), (11648, 26880), (11760, 26624), (12288, 25480), (12480, 25088), (12544, 24960), (12740, 24576), (13312, 23520), (13440, 23296), (14336, 21840), (14560, 21504), (15288, 20480), (15360, 20384), (15680, 19968), (16384, 19110), (16640, 18816), (17472, 17920)]