148988160

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 216

約数和(自身を含む): 535691520

約数和(自身を除く): 386703360

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, 540, 576, 640, 648, 720, 768, 810, 864, 958, 960, 972, 1080, 1152, 1215, 1280, 1296, 1437, 1440, 1620, 1728, 1916, 1920, 1944, 2160, 2304, 2395, 2430, 2592, 2874, 2880, 3240, 3456, 3832, 3840, 3888, 4311, 4320, 4790, 4860, 5184, 5748, 5760, 6480, 6912, 7185, 7664, 7776, 8622, 8640, 9580, 9720, 10368, 11496, 11520, 12933, 12960, 14370, 15328, 15552, 17244, 17280, 19160, 19440, 20736, 21555, 22992, 25866, 25920, 28740, 30656, 31104, 34488, 34560, 38320, 38799, 38880, 43110, 45984, 51732, 51840, 57480, 61312, 62208, 64665, 68976, 76640, 77598, 77760, 86220, 91968, 103464, 103680, 114960, 116397, 122624, 129330, 137952, 153280, 155196, 155520, 172440, 183936, 193995, 206928, 229920, 232794, 258660, 275904, 306560, 310392, 311040, 344880, 367872, 387990, 413856, 459840, 465588, 517320, 551808, 581985, 613120, 620784, 689760, 775980, 827712, 919680, 931176, 1034640, 1103616, 1163970, 1241568, 1379520, 1551960, 1655424, 1839360, 1862352, 2069280, 2327940, 2483136, 2759040, 3103920, 3310848, 3724704, 4138560, 4655880, 4966272, 5518080, 6207840, 7449408, 8277120, 9311760, 9932544, 12415680, 14898816, 16554240, 18623520, 24831360, 29797632, 37247040, 49662720, 74494080, 148988160]

約数ペア:

[(1, 148988160), (2, 74494080), (3, 49662720), (4, 37247040), (5, 29797632), (6, 24831360), (8, 18623520), (9, 16554240), (10, 14898816), (12, 12415680), (15, 9932544), (16, 9311760), (18, 8277120), (20, 7449408), (24, 6207840), (27, 5518080), (30, 4966272), (32, 4655880), (36, 4138560), (40, 3724704), (45, 3310848), (48, 3103920), (54, 2759040), (60, 2483136), (64, 2327940), (72, 2069280), (80, 1862352), (81, 1839360), (90, 1655424), (96, 1551960), (108, 1379520), (120, 1241568), (128, 1163970), (135, 1103616), (144, 1034640), (160, 931176), (162, 919680), (180, 827712), (192, 775980), (216, 689760), (240, 620784), (243, 613120), (256, 581985), (270, 551808), (288, 517320), (320, 465588), (324, 459840), (360, 413856), (384, 387990), (405, 367872), (432, 344880), (479, 311040), (480, 310392), (486, 306560), (540, 275904), (576, 258660), (640, 232794), (648, 229920), (720, 206928), (768, 193995), (810, 183936), (864, 172440), (958, 155520), (960, 155196), (972, 153280), (1080, 137952), (1152, 129330), (1215, 122624), (1280, 116397), (1296, 114960), (1437, 103680), (1440, 103464), (1620, 91968), (1728, 86220), (1916, 77760), (1920, 77598), (1944, 76640), (2160, 68976), (2304, 64665), (2395, 62208), (2430, 61312), (2592, 57480), (2874, 51840), (2880, 51732), (3240, 45984), (3456, 43110), (3832, 38880), (3840, 38799), (3888, 38320), (4311, 34560), (4320, 34488), (4790, 31104), (4860, 30656), (5184, 28740), (5748, 25920), (5760, 25866), (6480, 22992), (6912, 21555), (7185, 20736), (7664, 19440), (7776, 19160), (8622, 17280), (8640, 17244), (9580, 15552), (9720, 15328), (10368, 14370), (11496, 12960), (11520, 12933)]