1191905280

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 4292870400

約数和(自身を除く): 3100965120

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, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 479, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 958, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1437, 1440, 1536, 1620, 1728, 1916, 1920, 1944, 2048, 2160, 2304, 2395, 2430, 2560, 2592, 2874, 2880, 3072, 3240, 3456, 3832, 3840, 3888, 4311, 4320, 4608, 4790, 4860, 5120, 5184, 5748, 5760, 6144, 6480, 6912, 7185, 7664, 7680, 7776, 8622, 8640, 9216, 9580, 9720, 10240, 10368, 11496, 11520, 12933, 12960, 13824, 14370, 15328, 15360, 15552, 17244, 17280, 18432, 19160, 19440, 20736, 21555, 22992, 23040, 25866, 25920, 27648, 28740, 30656, 30720, 31104, 34488, 34560, 38320, 38799, 38880, 41472, 43110, 45984, 46080, 51732, 51840, 55296, 57480, 61312, 62208, 64665, 68976, 69120, 76640, 77598, 77760, 82944, 86220, 91968, 92160, 103464, 103680, 114960, 116397, 122624, 124416, 129330, 137952, 138240, 153280, 155196, 155520, 165888, 172440, 183936, 193995, 206928, 207360, 229920, 232794, 245248, 248832, 258660, 275904, 276480, 306560, 310392, 311040, 344880, 367872, 387990, 413856, 414720, 459840, 465588, 490496, 497664, 517320, 551808, 581985, 613120, 620784, 622080, 689760, 735744, 775980, 827712, 829440, 919680, 931176, 980992, 1034640, 1103616, 1163970, 1226240, 1241568, 1244160, 1379520, 1471488, 1551960, 1655424, 1839360, 1862352, 2069280, 2207232, 2327940, 2452480, 2483136, 2488320, 2759040, 2942976, 3103920, 3310848, 3678720, 3724704, 4138560, 4414464, 4655880, 4904960, 4966272, 5518080, 6207840, 6621696, 7357440, 7449408, 8277120, 8828928, 9311760, 9932544, 11036160, 12415680, 13243392, 14714880, 14898816, 16554240, 18623520, 19865088, 22072320, 24831360, 26486784, 29797632, 33108480, 37247040, 39730176, 44144640, 49662720, 59595264, 66216960, 74494080, 79460352, 99325440, 119190528, 132433920, 148988160, 198650880, 238381056, 297976320, 397301760, 595952640, 1191905280]

約数ペア:

[(1, 1191905280), (2, 595952640), (3, 397301760), (4, 297976320), (5, 238381056), (6, 198650880), (8, 148988160), (9, 132433920), (10, 119190528), (12, 99325440), (15, 79460352), (16, 74494080), (18, 66216960), (20, 59595264), (24, 49662720), (27, 44144640), (30, 39730176), (32, 37247040), (36, 33108480), (40, 29797632), (45, 26486784), (48, 24831360), (54, 22072320), (60, 19865088), (64, 18623520), (72, 16554240), (80, 14898816), (81, 14714880), (90, 13243392), (96, 12415680), (108, 11036160), (120, 9932544), (128, 9311760), (135, 8828928), (144, 8277120), (160, 7449408), (162, 7357440), (180, 6621696), (192, 6207840), (216, 5518080), (240, 4966272), (243, 4904960), (256, 4655880), (270, 4414464), (288, 4138560), (320, 3724704), (324, 3678720), (360, 3310848), (384, 3103920), (405, 2942976), (432, 2759040), (479, 2488320), (480, 2483136), (486, 2452480), (512, 2327940), (540, 2207232), (576, 2069280), (640, 1862352), (648, 1839360), (720, 1655424), (768, 1551960), (810, 1471488), (864, 1379520), (958, 1244160), (960, 1241568), (972, 1226240), (1024, 1163970), (1080, 1103616), (1152, 1034640), (1215, 980992), (1280, 931176), (1296, 919680), (1437, 829440), (1440, 827712), (1536, 775980), (1620, 735744), (1728, 689760), (1916, 622080), (1920, 620784), (1944, 613120), (2048, 581985), (2160, 551808), (2304, 517320), (2395, 497664), (2430, 490496), (2560, 465588), (2592, 459840), (2874, 414720), (2880, 413856), (3072, 387990), (3240, 367872), (3456, 344880), (3832, 311040), (3840, 310392), (3888, 306560), (4311, 276480), (4320, 275904), (4608, 258660), (4790, 248832), (4860, 245248), (5120, 232794), (5184, 229920), (5748, 207360), (5760, 206928), (6144, 193995), (6480, 183936), (6912, 172440), (7185, 165888), (7664, 155520), (7680, 155196), (7776, 153280), (8622, 138240), (8640, 137952), (9216, 129330), (9580, 124416), (9720, 122624), (10240, 116397), (10368, 114960), (11496, 103680), (11520, 103464), (12933, 92160), (12960, 91968), (13824, 86220), (14370, 82944), (15328, 77760), (15360, 77598), (15552, 76640), (17244, 69120), (17280, 68976), (18432, 64665), (19160, 62208), (19440, 61312), (20736, 57480), (21555, 55296), (22992, 51840), (23040, 51732), (25866, 46080), (25920, 45984), (27648, 43110), (28740, 41472), (30656, 38880), (30720, 38799), (31104, 38320), (34488, 34560)]