243409920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 352

約数和(自身を含む): 891378432

約数和(自身を除く): 647968512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 53, 60, 64, 65, 69, 78, 80, 92, 96, 104, 106, 115, 120, 128, 130, 138, 156, 159, 160, 184, 192, 195, 208, 212, 230, 240, 256, 260, 265, 276, 299, 312, 318, 320, 345, 368, 384, 390, 416, 424, 460, 480, 512, 520, 530, 552, 598, 624, 636, 640, 689, 690, 736, 768, 780, 795, 832, 848, 897, 920, 960, 1024, 1040, 1060, 1104, 1196, 1219, 1248, 1272, 1280, 1378, 1380, 1472, 1495, 1536, 1560, 1590, 1664, 1696, 1794, 1840, 1920, 2067, 2080, 2120, 2208, 2392, 2438, 2496, 2544, 2560, 2756, 2760, 2944, 2990, 3072, 3120, 3180, 3328, 3392, 3445, 3588, 3657, 3680, 3840, 4134, 4160, 4240, 4416, 4485, 4784, 4876, 4992, 5088, 5120, 5512, 5520, 5888, 5980, 6095, 6240, 6360, 6656, 6784, 6890, 7176, 7314, 7360, 7680, 8268, 8320, 8480, 8832, 8970, 9568, 9752, 9984, 10176, 10335, 11024, 11040, 11776, 11960, 12190, 12480, 12720, 13312, 13568, 13780, 14352, 14628, 14720, 15360, 15847, 16536, 16640, 16960, 17664, 17940, 18285, 19136, 19504, 19968, 20352, 20670, 22048, 22080, 23552, 23920, 24380, 24960, 25440, 27136, 27560, 28704, 29256, 29440, 31694, 33072, 33280, 33920, 35328, 35880, 36570, 38272, 39008, 39936, 40704, 41340, 44096, 44160, 47541, 47840, 48760, 49920, 50880, 54272, 55120, 57408, 58512, 58880, 63388, 66144, 66560, 67840, 70656, 71760, 73140, 76544, 78016, 79235, 81408, 82680, 88192, 88320, 95082, 95680, 97520, 99840, 101760, 110240, 114816, 117024, 117760, 126776, 132288, 135680, 143520, 146280, 153088, 156032, 158470, 162816, 165360, 176384, 176640, 190164, 191360, 195040, 199680, 203520, 220480, 229632, 234048, 237705, 253552, 264576, 271360, 287040, 292560, 306176, 312064, 316940, 330720, 352768, 353280, 380328, 382720, 390080, 407040, 440960, 459264, 468096, 475410, 507104, 529152, 574080, 585120, 624128, 633880, 661440, 705536, 760656, 765440, 780160, 814080, 881920, 918528, 936192, 950820, 1014208, 1058304, 1148160, 1170240, 1248256, 1267760, 1322880, 1521312, 1530880, 1560320, 1763840, 1872384, 1901640, 2028416, 2116608, 2296320, 2340480, 2535520, 2645760, 3042624, 3120640, 3527680, 3744768, 3803280, 4056832, 4592640, 4680960, 5071040, 5291520, 6085248, 6241280, 7606560, 8113664, 9361920, 10142080, 10583040, 12170496, 15213120, 16227328, 18723840, 20284160, 24340992, 30426240, 40568320, 48681984, 60852480, 81136640, 121704960, 243409920]

約数ペア:

[(1, 243409920), (2, 121704960), (3, 81136640), (4, 60852480), (5, 48681984), (6, 40568320), (8, 30426240), (10, 24340992), (12, 20284160), (13, 18723840), (15, 16227328), (16, 15213120), (20, 12170496), (23, 10583040), (24, 10142080), (26, 9361920), (30, 8113664), (32, 7606560), (39, 6241280), (40, 6085248), (46, 5291520), (48, 5071040), (52, 4680960), (53, 4592640), (60, 4056832), (64, 3803280), (65, 3744768), (69, 3527680), (78, 3120640), (80, 3042624), (92, 2645760), (96, 2535520), (104, 2340480), (106, 2296320), (115, 2116608), (120, 2028416), (128, 1901640), (130, 1872384), (138, 1763840), (156, 1560320), (159, 1530880), (160, 1521312), (184, 1322880), (192, 1267760), (195, 1248256), (208, 1170240), (212, 1148160), (230, 1058304), (240, 1014208), (256, 950820), (260, 936192), (265, 918528), (276, 881920), (299, 814080), (312, 780160), (318, 765440), (320, 760656), (345, 705536), (368, 661440), (384, 633880), (390, 624128), (416, 585120), (424, 574080), (460, 529152), (480, 507104), (512, 475410), (520, 468096), (530, 459264), (552, 440960), (598, 407040), (624, 390080), (636, 382720), (640, 380328), (689, 353280), (690, 352768), (736, 330720), (768, 316940), (780, 312064), (795, 306176), (832, 292560), (848, 287040), (897, 271360), (920, 264576), (960, 253552), (1024, 237705), (1040, 234048), (1060, 229632), (1104, 220480), (1196, 203520), (1219, 199680), (1248, 195040), (1272, 191360), (1280, 190164), (1378, 176640), (1380, 176384), (1472, 165360), (1495, 162816), (1536, 158470), (1560, 156032), (1590, 153088), (1664, 146280), (1696, 143520), (1794, 135680), (1840, 132288), (1920, 126776), (2067, 117760), (2080, 117024), (2120, 114816), (2208, 110240), (2392, 101760), (2438, 99840), (2496, 97520), (2544, 95680), (2560, 95082), (2756, 88320), (2760, 88192), (2944, 82680), (2990, 81408), (3072, 79235), (3120, 78016), (3180, 76544), (3328, 73140), (3392, 71760), (3445, 70656), (3588, 67840), (3657, 66560), (3680, 66144), (3840, 63388), (4134, 58880), (4160, 58512), (4240, 57408), (4416, 55120), (4485, 54272), (4784, 50880), (4876, 49920), (4992, 48760), (5088, 47840), (5120, 47541), (5512, 44160), (5520, 44096), (5888, 41340), (5980, 40704), (6095, 39936), (6240, 39008), (6360, 38272), (6656, 36570), (6784, 35880), (6890, 35328), (7176, 33920), (7314, 33280), (7360, 33072), (7680, 31694), (8268, 29440), (8320, 29256), (8480, 28704), (8832, 27560), (8970, 27136), (9568, 25440), (9752, 24960), (9984, 24380), (10176, 23920), (10335, 23552), (11024, 22080), (11040, 22048), (11776, 20670), (11960, 20352), (12190, 19968), (12480, 19504), (12720, 19136), (13312, 18285), (13568, 17940), (13780, 17664), (14352, 16960), (14628, 16640), (14720, 16536), (15360, 15847)]