264833280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 961497600

約数和(自身を除く): 696664320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 97, 108, 120, 128, 135, 144, 158, 160, 180, 192, 194, 216, 237, 240, 256, 270, 288, 291, 316, 320, 360, 384, 388, 395, 432, 474, 480, 485, 540, 576, 582, 632, 640, 711, 720, 768, 776, 790, 864, 873, 948, 960, 970, 1080, 1152, 1164, 1185, 1264, 1280, 1422, 1440, 1455, 1552, 1580, 1728, 1746, 1896, 1920, 1940, 2133, 2160, 2304, 2328, 2370, 2528, 2619, 2844, 2880, 2910, 3104, 3160, 3456, 3492, 3555, 3792, 3840, 3880, 4266, 4320, 4365, 4656, 4740, 5056, 5238, 5688, 5760, 5820, 6208, 6320, 6912, 6984, 7110, 7584, 7663, 7760, 8532, 8640, 8730, 9312, 9480, 10112, 10476, 10665, 11376, 11520, 11640, 12416, 12640, 13095, 13968, 14220, 15168, 15326, 15520, 17064, 17280, 17460, 18624, 18960, 20224, 20952, 21330, 22752, 22989, 23280, 24832, 25280, 26190, 27936, 28440, 30336, 30652, 31040, 34128, 34560, 34920, 37248, 37920, 38315, 41904, 42660, 45504, 45978, 46560, 50560, 52380, 55872, 56880, 60672, 61304, 62080, 68256, 68967, 69840, 74496, 75840, 76630, 83808, 85320, 91008, 91956, 93120, 101120, 104760, 111744, 113760, 114945, 122608, 124160, 136512, 137934, 139680, 151680, 153260, 167616, 170640, 182016, 183912, 186240, 206901, 209520, 223488, 227520, 229890, 245216, 273024, 275868, 279360, 303360, 306520, 335232, 341280, 344835, 367824, 372480, 413802, 419040, 455040, 459780, 490432, 546048, 551736, 558720, 613040, 670464, 682560, 689670, 735648, 827604, 838080, 910080, 919560, 980864, 1034505, 1103472, 1117440, 1226080, 1365120, 1379340, 1471296, 1655208, 1676160, 1839120, 1961728, 2069010, 2206944, 2452160, 2730240, 2758680, 2942592, 3310416, 3352320, 3678240, 4138020, 4413888, 4904320, 5517360, 5885184, 6620832, 7356480, 8276040, 8827776, 9808640, 11034720, 13241664, 14712960, 16552080, 17655552, 22069440, 26483328, 29425920, 33104160, 44138880, 52966656, 66208320, 88277760, 132416640, 264833280]

約数ペア:

[(1, 264833280), (2, 132416640), (3, 88277760), (4, 66208320), (5, 52966656), (6, 44138880), (8, 33104160), (9, 29425920), (10, 26483328), (12, 22069440), (15, 17655552), (16, 16552080), (18, 14712960), (20, 13241664), (24, 11034720), (27, 9808640), (30, 8827776), (32, 8276040), (36, 7356480), (40, 6620832), (45, 5885184), (48, 5517360), (54, 4904320), (60, 4413888), (64, 4138020), (72, 3678240), (79, 3352320), (80, 3310416), (90, 2942592), (96, 2758680), (97, 2730240), (108, 2452160), (120, 2206944), (128, 2069010), (135, 1961728), (144, 1839120), (158, 1676160), (160, 1655208), (180, 1471296), (192, 1379340), (194, 1365120), (216, 1226080), (237, 1117440), (240, 1103472), (256, 1034505), (270, 980864), (288, 919560), (291, 910080), (316, 838080), (320, 827604), (360, 735648), (384, 689670), (388, 682560), (395, 670464), (432, 613040), (474, 558720), (480, 551736), (485, 546048), (540, 490432), (576, 459780), (582, 455040), (632, 419040), (640, 413802), (711, 372480), (720, 367824), (768, 344835), (776, 341280), (790, 335232), (864, 306520), (873, 303360), (948, 279360), (960, 275868), (970, 273024), (1080, 245216), (1152, 229890), (1164, 227520), (1185, 223488), (1264, 209520), (1280, 206901), (1422, 186240), (1440, 183912), (1455, 182016), (1552, 170640), (1580, 167616), (1728, 153260), (1746, 151680), (1896, 139680), (1920, 137934), (1940, 136512), (2133, 124160), (2160, 122608), (2304, 114945), (2328, 113760), (2370, 111744), (2528, 104760), (2619, 101120), (2844, 93120), (2880, 91956), (2910, 91008), (3104, 85320), (3160, 83808), (3456, 76630), (3492, 75840), (3555, 74496), (3792, 69840), (3840, 68967), (3880, 68256), (4266, 62080), (4320, 61304), (4365, 60672), (4656, 56880), (4740, 55872), (5056, 52380), (5238, 50560), (5688, 46560), (5760, 45978), (5820, 45504), (6208, 42660), (6320, 41904), (6912, 38315), (6984, 37920), (7110, 37248), (7584, 34920), (7663, 34560), (7760, 34128), (8532, 31040), (8640, 30652), (8730, 30336), (9312, 28440), (9480, 27936), (10112, 26190), (10476, 25280), (10665, 24832), (11376, 23280), (11520, 22989), (11640, 22752), (12416, 21330), (12640, 20952), (13095, 20224), (13968, 18960), (14220, 18624), (15168, 17460), (15326, 17280), (15520, 17064)]