297596160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 1079232000

約数和(自身を除く): 781635840

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, 108, 109, 120, 128, 135, 144, 158, 160, 180, 192, 216, 218, 237, 240, 256, 270, 288, 316, 320, 327, 360, 384, 395, 432, 436, 474, 480, 540, 545, 576, 632, 640, 654, 711, 720, 768, 790, 864, 872, 948, 960, 981, 1080, 1090, 1152, 1185, 1264, 1280, 1308, 1422, 1440, 1580, 1635, 1728, 1744, 1896, 1920, 1962, 2133, 2160, 2180, 2304, 2370, 2528, 2616, 2844, 2880, 2943, 3160, 3270, 3456, 3488, 3555, 3792, 3840, 3924, 4266, 4320, 4360, 4740, 4905, 5056, 5232, 5688, 5760, 5886, 6320, 6540, 6912, 6976, 7110, 7584, 7848, 8532, 8611, 8640, 8720, 9480, 9810, 10112, 10464, 10665, 11376, 11520, 11772, 12640, 13080, 13952, 14220, 14715, 15168, 15696, 17064, 17222, 17280, 17440, 18960, 19620, 20224, 20928, 21330, 22752, 23544, 25280, 25833, 26160, 27904, 28440, 29430, 30336, 31392, 34128, 34444, 34560, 34880, 37920, 39240, 41856, 42660, 43055, 45504, 47088, 50560, 51666, 52320, 56880, 58860, 60672, 62784, 68256, 68888, 69760, 75840, 77499, 78480, 83712, 85320, 86110, 91008, 94176, 101120, 103332, 104640, 113760, 117720, 125568, 129165, 136512, 137776, 139520, 151680, 154998, 156960, 170640, 172220, 182016, 188352, 206664, 209280, 227520, 232497, 235440, 251136, 258330, 273024, 275552, 303360, 309996, 313920, 341280, 344440, 376704, 387495, 413328, 418560, 455040, 464994, 470880, 516660, 546048, 551104, 619992, 627840, 682560, 688880, 753408, 774990, 826656, 910080, 929988, 941760, 1033320, 1102208, 1162485, 1239984, 1255680, 1365120, 1377760, 1549980, 1653312, 1859976, 1883520, 2066640, 2204416, 2324970, 2479968, 2730240, 2755520, 3099960, 3306624, 3719952, 3767040, 4133280, 4649940, 4959936, 5511040, 6199920, 6613248, 7439904, 8266560, 9299880, 9919872, 11022080, 12399840, 14879808, 16533120, 18599760, 19839744, 24799680, 29759616, 33066240, 37199520, 49599360, 59519232, 74399040, 99198720, 148798080, 297596160]

約数ペア:

[(1, 297596160), (2, 148798080), (3, 99198720), (4, 74399040), (5, 59519232), (6, 49599360), (8, 37199520), (9, 33066240), (10, 29759616), (12, 24799680), (15, 19839744), (16, 18599760), (18, 16533120), (20, 14879808), (24, 12399840), (27, 11022080), (30, 9919872), (32, 9299880), (36, 8266560), (40, 7439904), (45, 6613248), (48, 6199920), (54, 5511040), (60, 4959936), (64, 4649940), (72, 4133280), (79, 3767040), (80, 3719952), (90, 3306624), (96, 3099960), (108, 2755520), (109, 2730240), (120, 2479968), (128, 2324970), (135, 2204416), (144, 2066640), (158, 1883520), (160, 1859976), (180, 1653312), (192, 1549980), (216, 1377760), (218, 1365120), (237, 1255680), (240, 1239984), (256, 1162485), (270, 1102208), (288, 1033320), (316, 941760), (320, 929988), (327, 910080), (360, 826656), (384, 774990), (395, 753408), (432, 688880), (436, 682560), (474, 627840), (480, 619992), (540, 551104), (545, 546048), (576, 516660), (632, 470880), (640, 464994), (654, 455040), (711, 418560), (720, 413328), (768, 387495), (790, 376704), (864, 344440), (872, 341280), (948, 313920), (960, 309996), (981, 303360), (1080, 275552), (1090, 273024), (1152, 258330), (1185, 251136), (1264, 235440), (1280, 232497), (1308, 227520), (1422, 209280), (1440, 206664), (1580, 188352), (1635, 182016), (1728, 172220), (1744, 170640), (1896, 156960), (1920, 154998), (1962, 151680), (2133, 139520), (2160, 137776), (2180, 136512), (2304, 129165), (2370, 125568), (2528, 117720), (2616, 113760), (2844, 104640), (2880, 103332), (2943, 101120), (3160, 94176), (3270, 91008), (3456, 86110), (3488, 85320), (3555, 83712), (3792, 78480), (3840, 77499), (3924, 75840), (4266, 69760), (4320, 68888), (4360, 68256), (4740, 62784), (4905, 60672), (5056, 58860), (5232, 56880), (5688, 52320), (5760, 51666), (5886, 50560), (6320, 47088), (6540, 45504), (6912, 43055), (6976, 42660), (7110, 41856), (7584, 39240), (7848, 37920), (8532, 34880), (8611, 34560), (8640, 34444), (8720, 34128), (9480, 31392), (9810, 30336), (10112, 29430), (10464, 28440), (10665, 27904), (11376, 26160), (11520, 25833), (11772, 25280), (12640, 23544), (13080, 22752), (13952, 21330), (14220, 20928), (14715, 20224), (15168, 19620), (15696, 18960), (17064, 17440), (17222, 17280)]