320686080

素因数分解:

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

素因数の和:127

約数の個数: 384

約数和(自身を含む): 1221816960

約数和(自身を除く): 901130880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 73, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 146, 156, 160, 165, 176, 192, 195, 208, 219, 220, 240, 256, 260, 264, 286, 292, 312, 320, 330, 352, 365, 384, 390, 416, 429, 438, 440, 480, 512, 520, 528, 572, 584, 624, 640, 660, 704, 715, 730, 768, 780, 803, 832, 858, 876, 880, 949, 960, 1024, 1040, 1056, 1095, 1144, 1168, 1248, 1280, 1320, 1408, 1430, 1460, 1536, 1560, 1606, 1664, 1716, 1752, 1760, 1898, 1920, 2048, 2080, 2112, 2145, 2190, 2288, 2336, 2409, 2496, 2560, 2640, 2816, 2847, 2860, 2920, 3072, 3120, 3212, 3328, 3432, 3504, 3520, 3796, 3840, 4015, 4160, 4224, 4290, 4380, 4576, 4672, 4745, 4818, 4992, 5120, 5280, 5632, 5694, 5720, 5840, 6144, 6240, 6424, 6656, 6864, 7008, 7040, 7592, 7680, 8030, 8320, 8448, 8580, 8760, 9152, 9344, 9490, 9636, 9984, 10240, 10439, 10560, 11264, 11388, 11440, 11680, 12045, 12480, 12848, 13312, 13728, 14016, 14080, 14235, 15184, 15360, 16060, 16640, 16896, 17160, 17520, 18304, 18688, 18980, 19272, 19968, 20878, 21120, 22528, 22776, 22880, 23360, 24090, 24960, 25696, 26624, 27456, 28032, 28160, 28470, 30368, 30720, 31317, 32120, 33280, 33792, 34320, 35040, 36608, 37376, 37960, 38544, 39936, 41756, 42240, 45552, 45760, 46720, 48180, 49920, 51392, 52195, 54912, 56064, 56320, 56940, 60736, 62634, 64240, 66560, 67584, 68640, 70080, 73216, 74752, 75920, 77088, 79872, 83512, 84480, 91104, 91520, 93440, 96360, 99840, 102784, 104390, 109824, 112128, 112640, 113880, 121472, 125268, 128480, 133120, 137280, 140160, 146432, 149504, 151840, 154176, 156585, 167024, 168960, 182208, 183040, 186880, 192720, 199680, 205568, 208780, 219648, 224256, 227760, 242944, 250536, 256960, 274560, 280320, 292864, 303680, 308352, 313170, 334048, 337920, 364416, 366080, 373760, 385440, 399360, 411136, 417560, 439296, 448512, 455520, 485888, 501072, 513920, 549120, 560640, 607360, 616704, 626340, 668096, 728832, 732160, 747520, 770880, 822272, 835120, 878592, 911040, 971776, 1002144, 1027840, 1098240, 1121280, 1214720, 1233408, 1252680, 1336192, 1457664, 1464320, 1541760, 1644544, 1670240, 1822080, 1943552, 2004288, 2055680, 2196480, 2242560, 2429440, 2466816, 2505360, 2672384, 2915328, 3083520, 3340480, 3644160, 4008576, 4111360, 4392960, 4858880, 4933632, 5010720, 5344768, 5830656, 6167040, 6680960, 7288320, 8017152, 8222720, 9717760, 10021440, 10689536, 12334080, 13361920, 14576640, 16034304, 20042880, 21379072, 24668160, 26723840, 29153280, 32068608, 40085760, 53447680, 64137216, 80171520, 106895360, 160343040, 320686080]

約数ペア:

[(1, 320686080), (2, 160343040), (3, 106895360), (4, 80171520), (5, 64137216), (6, 53447680), (8, 40085760), (10, 32068608), (11, 29153280), (12, 26723840), (13, 24668160), (15, 21379072), (16, 20042880), (20, 16034304), (22, 14576640), (24, 13361920), (26, 12334080), (30, 10689536), (32, 10021440), (33, 9717760), (39, 8222720), (40, 8017152), (44, 7288320), (48, 6680960), (52, 6167040), (55, 5830656), (60, 5344768), (64, 5010720), (65, 4933632), (66, 4858880), (73, 4392960), (78, 4111360), (80, 4008576), (88, 3644160), (96, 3340480), (104, 3083520), (110, 2915328), (120, 2672384), (128, 2505360), (130, 2466816), (132, 2429440), (143, 2242560), (146, 2196480), (156, 2055680), (160, 2004288), (165, 1943552), (176, 1822080), (192, 1670240), (195, 1644544), (208, 1541760), (219, 1464320), (220, 1457664), (240, 1336192), (256, 1252680), (260, 1233408), (264, 1214720), (286, 1121280), (292, 1098240), (312, 1027840), (320, 1002144), (330, 971776), (352, 911040), (365, 878592), (384, 835120), (390, 822272), (416, 770880), (429, 747520), (438, 732160), (440, 728832), (480, 668096), (512, 626340), (520, 616704), (528, 607360), (572, 560640), (584, 549120), (624, 513920), (640, 501072), (660, 485888), (704, 455520), (715, 448512), (730, 439296), (768, 417560), (780, 411136), (803, 399360), (832, 385440), (858, 373760), (876, 366080), (880, 364416), (949, 337920), (960, 334048), (1024, 313170), (1040, 308352), (1056, 303680), (1095, 292864), (1144, 280320), (1168, 274560), (1248, 256960), (1280, 250536), (1320, 242944), (1408, 227760), (1430, 224256), (1460, 219648), (1536, 208780), (1560, 205568), (1606, 199680), (1664, 192720), (1716, 186880), (1752, 183040), (1760, 182208), (1898, 168960), (1920, 167024), (2048, 156585), (2080, 154176), (2112, 151840), (2145, 149504), (2190, 146432), (2288, 140160), (2336, 137280), (2409, 133120), (2496, 128480), (2560, 125268), (2640, 121472), (2816, 113880), (2847, 112640), (2860, 112128), (2920, 109824), (3072, 104390), (3120, 102784), (3212, 99840), (3328, 96360), (3432, 93440), (3504, 91520), (3520, 91104), (3796, 84480), (3840, 83512), (4015, 79872), (4160, 77088), (4224, 75920), (4290, 74752), (4380, 73216), (4576, 70080), (4672, 68640), (4745, 67584), (4818, 66560), (4992, 64240), (5120, 62634), (5280, 60736), (5632, 56940), (5694, 56320), (5720, 56064), (5840, 54912), (6144, 52195), (6240, 51392), (6424, 49920), (6656, 48180), (6864, 46720), (7008, 45760), (7040, 45552), (7592, 42240), (7680, 41756), (8030, 39936), (8320, 38544), (8448, 37960), (8580, 37376), (8760, 36608), (9152, 35040), (9344, 34320), (9490, 33792), (9636, 33280), (9984, 32120), (10240, 31317), (10439, 30720), (10560, 30368), (11264, 28470), (11388, 28160), (11440, 28032), (11680, 27456), (12045, 26624), (12480, 25696), (12848, 24960), (13312, 24090), (13728, 23360), (14016, 22880), (14080, 22776), (14235, 22528), (15184, 21120), (15360, 20878), (16060, 19968), (16640, 19272), (16896, 18980), (17160, 18688), (17520, 18304)]