265927680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 264

約数和(自身を含む): 957996000

約数和(自身を除く): 692068320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 199, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 398, 435, 464, 480, 512, 522, 576, 580, 597, 640, 696, 720, 768, 796, 870, 928, 960, 995, 1024, 1044, 1152, 1160, 1194, 1280, 1305, 1392, 1440, 1536, 1592, 1740, 1791, 1856, 1920, 1990, 2088, 2304, 2320, 2388, 2560, 2610, 2784, 2880, 2985, 3072, 3184, 3480, 3582, 3712, 3840, 3980, 4176, 4608, 4640, 4776, 5120, 5220, 5568, 5760, 5771, 5970, 6368, 6960, 7164, 7424, 7680, 7960, 8352, 8955, 9216, 9280, 9552, 10440, 11136, 11520, 11542, 11940, 12736, 13920, 14328, 14848, 15360, 15920, 16704, 17313, 17910, 18560, 19104, 20880, 22272, 23040, 23084, 23880, 25472, 27840, 28656, 28855, 29696, 31840, 33408, 34626, 35820, 37120, 38208, 41760, 44544, 46080, 46168, 47760, 50944, 51939, 55680, 57312, 57710, 63680, 66816, 69252, 71640, 74240, 76416, 83520, 86565, 89088, 92336, 95520, 101888, 103878, 111360, 114624, 115420, 127360, 133632, 138504, 143280, 148480, 152832, 167040, 173130, 184672, 191040, 203776, 207756, 222720, 229248, 230840, 254720, 259695, 267264, 277008, 286560, 305664, 334080, 346260, 369344, 382080, 415512, 445440, 458496, 461680, 509440, 519390, 554016, 573120, 611328, 668160, 692520, 738688, 764160, 831024, 916992, 923360, 1018880, 1038780, 1108032, 1146240, 1336320, 1385040, 1477376, 1528320, 1662048, 1833984, 1846720, 2077560, 2216064, 2292480, 2770080, 2954752, 3056640, 3324096, 3693440, 4155120, 4432128, 4584960, 5540160, 5909504, 6648192, 7386880, 8310240, 8864256, 9169920, 11080320, 13296384, 14773760, 16620480, 17728512, 22160640, 26592768, 29547520, 33240960, 44321280, 53185536, 66481920, 88642560, 132963840, 265927680]

約数ペア:

[(1, 265927680), (2, 132963840), (3, 88642560), (4, 66481920), (5, 53185536), (6, 44321280), (8, 33240960), (9, 29547520), (10, 26592768), (12, 22160640), (15, 17728512), (16, 16620480), (18, 14773760), (20, 13296384), (24, 11080320), (29, 9169920), (30, 8864256), (32, 8310240), (36, 7386880), (40, 6648192), (45, 5909504), (48, 5540160), (58, 4584960), (60, 4432128), (64, 4155120), (72, 3693440), (80, 3324096), (87, 3056640), (90, 2954752), (96, 2770080), (116, 2292480), (120, 2216064), (128, 2077560), (144, 1846720), (145, 1833984), (160, 1662048), (174, 1528320), (180, 1477376), (192, 1385040), (199, 1336320), (232, 1146240), (240, 1108032), (256, 1038780), (261, 1018880), (288, 923360), (290, 916992), (320, 831024), (348, 764160), (360, 738688), (384, 692520), (398, 668160), (435, 611328), (464, 573120), (480, 554016), (512, 519390), (522, 509440), (576, 461680), (580, 458496), (597, 445440), (640, 415512), (696, 382080), (720, 369344), (768, 346260), (796, 334080), (870, 305664), (928, 286560), (960, 277008), (995, 267264), (1024, 259695), (1044, 254720), (1152, 230840), (1160, 229248), (1194, 222720), (1280, 207756), (1305, 203776), (1392, 191040), (1440, 184672), (1536, 173130), (1592, 167040), (1740, 152832), (1791, 148480), (1856, 143280), (1920, 138504), (1990, 133632), (2088, 127360), (2304, 115420), (2320, 114624), (2388, 111360), (2560, 103878), (2610, 101888), (2784, 95520), (2880, 92336), (2985, 89088), (3072, 86565), (3184, 83520), (3480, 76416), (3582, 74240), (3712, 71640), (3840, 69252), (3980, 66816), (4176, 63680), (4608, 57710), (4640, 57312), (4776, 55680), (5120, 51939), (5220, 50944), (5568, 47760), (5760, 46168), (5771, 46080), (5970, 44544), (6368, 41760), (6960, 38208), (7164, 37120), (7424, 35820), (7680, 34626), (7960, 33408), (8352, 31840), (8955, 29696), (9216, 28855), (9280, 28656), (9552, 27840), (10440, 25472), (11136, 23880), (11520, 23084), (11542, 23040), (11940, 22272), (12736, 20880), (13920, 19104), (14328, 18560), (14848, 17910), (15360, 17313), (15920, 16704)]