87459840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 330908760

約数和(自身を除く): 243448920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 146, 156, 160, 180, 192, 195, 208, 219, 234, 240, 256, 260, 288, 292, 312, 320, 360, 365, 384, 390, 416, 438, 468, 480, 512, 520, 576, 584, 585, 624, 640, 657, 720, 730, 768, 780, 832, 876, 936, 949, 960, 1024, 1040, 1095, 1152, 1168, 1170, 1248, 1280, 1314, 1440, 1460, 1536, 1560, 1664, 1752, 1872, 1898, 1920, 2048, 2080, 2190, 2304, 2336, 2340, 2496, 2560, 2628, 2847, 2880, 2920, 3072, 3120, 3285, 3328, 3504, 3744, 3796, 3840, 4160, 4380, 4608, 4672, 4680, 4745, 4992, 5120, 5256, 5694, 5760, 5840, 6144, 6240, 6570, 6656, 7008, 7488, 7592, 7680, 8320, 8541, 8760, 9216, 9344, 9360, 9490, 9984, 10240, 10512, 11388, 11520, 11680, 12480, 13140, 13312, 14016, 14235, 14976, 15184, 15360, 16640, 17082, 17520, 18432, 18688, 18720, 18980, 19968, 21024, 22776, 23040, 23360, 24960, 26280, 26624, 28032, 28470, 29952, 30368, 30720, 33280, 34164, 35040, 37376, 37440, 37960, 39936, 42048, 42705, 45552, 46080, 46720, 49920, 52560, 56064, 56940, 59904, 60736, 66560, 68328, 70080, 74752, 74880, 75920, 79872, 84096, 85410, 91104, 92160, 93440, 99840, 105120, 112128, 113880, 119808, 121472, 133120, 136656, 140160, 149504, 149760, 151840, 168192, 170820, 182208, 186880, 199680, 210240, 224256, 227760, 239616, 242944, 273312, 280320, 299520, 303680, 336384, 341640, 364416, 373760, 399360, 420480, 448512, 455520, 485888, 546624, 560640, 599040, 607360, 672768, 683280, 728832, 747520, 840960, 911040, 971776, 1093248, 1121280, 1198080, 1214720, 1345536, 1366560, 1457664, 1681920, 1822080, 1943552, 2186496, 2242560, 2429440, 2733120, 2915328, 3363840, 3644160, 4372992, 4858880, 5466240, 5830656, 6727680, 7288320, 8745984, 9717760, 10932480, 14576640, 17491968, 21864960, 29153280, 43729920, 87459840]

約数ペア:

[(1, 87459840), (2, 43729920), (3, 29153280), (4, 21864960), (5, 17491968), (6, 14576640), (8, 10932480), (9, 9717760), (10, 8745984), (12, 7288320), (13, 6727680), (15, 5830656), (16, 5466240), (18, 4858880), (20, 4372992), (24, 3644160), (26, 3363840), (30, 2915328), (32, 2733120), (36, 2429440), (39, 2242560), (40, 2186496), (45, 1943552), (48, 1822080), (52, 1681920), (60, 1457664), (64, 1366560), (65, 1345536), (72, 1214720), (73, 1198080), (78, 1121280), (80, 1093248), (90, 971776), (96, 911040), (104, 840960), (117, 747520), (120, 728832), (128, 683280), (130, 672768), (144, 607360), (146, 599040), (156, 560640), (160, 546624), (180, 485888), (192, 455520), (195, 448512), (208, 420480), (219, 399360), (234, 373760), (240, 364416), (256, 341640), (260, 336384), (288, 303680), (292, 299520), (312, 280320), (320, 273312), (360, 242944), (365, 239616), (384, 227760), (390, 224256), (416, 210240), (438, 199680), (468, 186880), (480, 182208), (512, 170820), (520, 168192), (576, 151840), (584, 149760), (585, 149504), (624, 140160), (640, 136656), (657, 133120), (720, 121472), (730, 119808), (768, 113880), (780, 112128), (832, 105120), (876, 99840), (936, 93440), (949, 92160), (960, 91104), (1024, 85410), (1040, 84096), (1095, 79872), (1152, 75920), (1168, 74880), (1170, 74752), (1248, 70080), (1280, 68328), (1314, 66560), (1440, 60736), (1460, 59904), (1536, 56940), (1560, 56064), (1664, 52560), (1752, 49920), (1872, 46720), (1898, 46080), (1920, 45552), (2048, 42705), (2080, 42048), (2190, 39936), (2304, 37960), (2336, 37440), (2340, 37376), (2496, 35040), (2560, 34164), (2628, 33280), (2847, 30720), (2880, 30368), (2920, 29952), (3072, 28470), (3120, 28032), (3285, 26624), (3328, 26280), (3504, 24960), (3744, 23360), (3796, 23040), (3840, 22776), (4160, 21024), (4380, 19968), (4608, 18980), (4672, 18720), (4680, 18688), (4745, 18432), (4992, 17520), (5120, 17082), (5256, 16640), (5694, 15360), (5760, 15184), (5840, 14976), (6144, 14235), (6240, 14016), (6570, 13312), (6656, 13140), (7008, 12480), (7488, 11680), (7592, 11520), (7680, 11388), (8320, 10512), (8541, 10240), (8760, 9984), (9216, 9490), (9344, 9360)]