461660160

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:81

約数の個数: 336

約数和(自身を含む): 1689939216

約数和(自身を除く): 1228279056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 289, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 578, 624, 640, 663, 680, 768, 780, 816, 832, 867, 884, 960, 1020, 1024, 1040, 1088, 1105, 1156, 1248, 1280, 1326, 1360, 1445, 1536, 1560, 1632, 1664, 1734, 1768, 1920, 2040, 2048, 2080, 2176, 2210, 2312, 2496, 2560, 2652, 2720, 2890, 3072, 3120, 3264, 3315, 3328, 3468, 3536, 3757, 3840, 4080, 4096, 4160, 4335, 4352, 4420, 4624, 4992, 5120, 5304, 5440, 5780, 6144, 6240, 6528, 6630, 6656, 6936, 7072, 7514, 7680, 8160, 8192, 8320, 8670, 8704, 8840, 9248, 9984, 10240, 10608, 10880, 11271, 11560, 12288, 12480, 13056, 13260, 13312, 13872, 14144, 15028, 15360, 16320, 16640, 17340, 17408, 17680, 18496, 18785, 19968, 20480, 21216, 21760, 22542, 23120, 24576, 24960, 26112, 26520, 26624, 27744, 28288, 30056, 30720, 32640, 33280, 34680, 34816, 35360, 36992, 37570, 39936, 40960, 42432, 43520, 45084, 46240, 49920, 52224, 53040, 53248, 55488, 56355, 56576, 60112, 61440, 65280, 66560, 69360, 69632, 70720, 73984, 75140, 79872, 84864, 87040, 90168, 92480, 99840, 104448, 106080, 106496, 110976, 112710, 113152, 120224, 122880, 130560, 133120, 138720, 139264, 141440, 147968, 150280, 159744, 169728, 174080, 180336, 184960, 199680, 208896, 212160, 221952, 225420, 226304, 240448, 261120, 266240, 277440, 282880, 295936, 300560, 319488, 339456, 348160, 360672, 369920, 399360, 417792, 424320, 443904, 450840, 452608, 480896, 522240, 532480, 554880, 565760, 591872, 601120, 678912, 696320, 721344, 739840, 798720, 848640, 887808, 901680, 905216, 961792, 1044480, 1109760, 1131520, 1183744, 1202240, 1357824, 1442688, 1479680, 1597440, 1697280, 1775616, 1803360, 1810432, 1923584, 2088960, 2219520, 2263040, 2367488, 2404480, 2715648, 2885376, 2959360, 3394560, 3551232, 3606720, 3847168, 4439040, 4526080, 4808960, 5431296, 5770752, 5918720, 6789120, 7102464, 7213440, 7694336, 8878080, 9052160, 9617920, 11541504, 11837440, 13578240, 14426880, 15388672, 17756160, 19235840, 23083008, 27156480, 28853760, 30777344, 35512320, 38471680, 46166016, 57707520, 76943360, 92332032, 115415040, 153886720, 230830080, 461660160]

約数ペア:

[(1, 461660160), (2, 230830080), (3, 153886720), (4, 115415040), (5, 92332032), (6, 76943360), (8, 57707520), (10, 46166016), (12, 38471680), (13, 35512320), (15, 30777344), (16, 28853760), (17, 27156480), (20, 23083008), (24, 19235840), (26, 17756160), (30, 15388672), (32, 14426880), (34, 13578240), (39, 11837440), (40, 11541504), (48, 9617920), (51, 9052160), (52, 8878080), (60, 7694336), (64, 7213440), (65, 7102464), (68, 6789120), (78, 5918720), (80, 5770752), (85, 5431296), (96, 4808960), (102, 4526080), (104, 4439040), (120, 3847168), (128, 3606720), (130, 3551232), (136, 3394560), (156, 2959360), (160, 2885376), (170, 2715648), (192, 2404480), (195, 2367488), (204, 2263040), (208, 2219520), (221, 2088960), (240, 1923584), (255, 1810432), (256, 1803360), (260, 1775616), (272, 1697280), (289, 1597440), (312, 1479680), (320, 1442688), (340, 1357824), (384, 1202240), (390, 1183744), (408, 1131520), (416, 1109760), (442, 1044480), (480, 961792), (510, 905216), (512, 901680), (520, 887808), (544, 848640), (578, 798720), (624, 739840), (640, 721344), (663, 696320), (680, 678912), (768, 601120), (780, 591872), (816, 565760), (832, 554880), (867, 532480), (884, 522240), (960, 480896), (1020, 452608), (1024, 450840), (1040, 443904), (1088, 424320), (1105, 417792), (1156, 399360), (1248, 369920), (1280, 360672), (1326, 348160), (1360, 339456), (1445, 319488), (1536, 300560), (1560, 295936), (1632, 282880), (1664, 277440), (1734, 266240), (1768, 261120), (1920, 240448), (2040, 226304), (2048, 225420), (2080, 221952), (2176, 212160), (2210, 208896), (2312, 199680), (2496, 184960), (2560, 180336), (2652, 174080), (2720, 169728), (2890, 159744), (3072, 150280), (3120, 147968), (3264, 141440), (3315, 139264), (3328, 138720), (3468, 133120), (3536, 130560), (3757, 122880), (3840, 120224), (4080, 113152), (4096, 112710), (4160, 110976), (4335, 106496), (4352, 106080), (4420, 104448), (4624, 99840), (4992, 92480), (5120, 90168), (5304, 87040), (5440, 84864), (5780, 79872), (6144, 75140), (6240, 73984), (6528, 70720), (6630, 69632), (6656, 69360), (6936, 66560), (7072, 65280), (7514, 61440), (7680, 60112), (8160, 56576), (8192, 56355), (8320, 55488), (8670, 53248), (8704, 53040), (8840, 52224), (9248, 49920), (9984, 46240), (10240, 45084), (10608, 43520), (10880, 42432), (11271, 40960), (11560, 39936), (12288, 37570), (12480, 36992), (13056, 35360), (13260, 34816), (13312, 34680), (13872, 33280), (14144, 32640), (15028, 30720), (15360, 30056), (16320, 28288), (16640, 27744), (17340, 26624), (17408, 26520), (17680, 26112), (18496, 24960), (18785, 24576), (19968, 23120), (20480, 22542), (21216, 21760)]