223482240

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 224

約数和(自身を含む): 802699200

約数和(自身を除く): 579216960

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, 270, 288, 320, 324, 360, 384, 405, 432, 479, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 958, 960, 972, 1080, 1152, 1215, 1296, 1437, 1440, 1458, 1620, 1728, 1916, 1920, 1944, 2160, 2395, 2430, 2592, 2874, 2880, 2916, 3240, 3456, 3645, 3832, 3888, 4311, 4320, 4790, 4860, 5184, 5748, 5760, 5832, 6480, 7185, 7290, 7664, 7776, 8622, 8640, 9580, 9720, 10368, 11496, 11664, 12933, 12960, 14370, 14580, 15328, 15552, 17244, 17280, 19160, 19440, 21555, 22992, 23328, 25866, 25920, 28740, 29160, 30656, 31104, 34488, 38320, 38799, 38880, 43110, 45984, 46656, 51732, 51840, 57480, 58320, 61312, 64665, 68976, 76640, 77598, 77760, 86220, 91968, 93312, 103464, 114960, 116397, 116640, 129330, 137952, 153280, 155196, 155520, 172440, 183936, 193995, 206928, 229920, 232794, 233280, 258660, 275904, 306560, 310392, 344880, 349191, 387990, 413856, 459840, 465588, 466560, 517320, 551808, 581985, 620784, 689760, 698382, 775980, 827712, 919680, 931176, 1034640, 1163970, 1241568, 1379520, 1396764, 1551960, 1655424, 1745955, 1862352, 2069280, 2327940, 2483136, 2759040, 2793528, 3103920, 3491910, 3724704, 4138560, 4655880, 4966272, 5587056, 6207840, 6983820, 7449408, 8277120, 9311760, 11174112, 12415680, 13967640, 14898816, 18623520, 22348224, 24831360, 27935280, 37247040, 44696448, 55870560, 74494080, 111741120, 223482240]

約数ペア:

[(1, 223482240), (2, 111741120), (3, 74494080), (4, 55870560), (5, 44696448), (6, 37247040), (8, 27935280), (9, 24831360), (10, 22348224), (12, 18623520), (15, 14898816), (16, 13967640), (18, 12415680), (20, 11174112), (24, 9311760), (27, 8277120), (30, 7449408), (32, 6983820), (36, 6207840), (40, 5587056), (45, 4966272), (48, 4655880), (54, 4138560), (60, 3724704), (64, 3491910), (72, 3103920), (80, 2793528), (81, 2759040), (90, 2483136), (96, 2327940), (108, 2069280), (120, 1862352), (128, 1745955), (135, 1655424), (144, 1551960), (160, 1396764), (162, 1379520), (180, 1241568), (192, 1163970), (216, 1034640), (240, 931176), (243, 919680), (270, 827712), (288, 775980), (320, 698382), (324, 689760), (360, 620784), (384, 581985), (405, 551808), (432, 517320), (479, 466560), (480, 465588), (486, 459840), (540, 413856), (576, 387990), (640, 349191), (648, 344880), (720, 310392), (729, 306560), (810, 275904), (864, 258660), (958, 233280), (960, 232794), (972, 229920), (1080, 206928), (1152, 193995), (1215, 183936), (1296, 172440), (1437, 155520), (1440, 155196), (1458, 153280), (1620, 137952), (1728, 129330), (1916, 116640), (1920, 116397), (1944, 114960), (2160, 103464), (2395, 93312), (2430, 91968), (2592, 86220), (2874, 77760), (2880, 77598), (2916, 76640), (3240, 68976), (3456, 64665), (3645, 61312), (3832, 58320), (3888, 57480), (4311, 51840), (4320, 51732), (4790, 46656), (4860, 45984), (5184, 43110), (5748, 38880), (5760, 38799), (5832, 38320), (6480, 34488), (7185, 31104), (7290, 30656), (7664, 29160), (7776, 28740), (8622, 25920), (8640, 25866), (9580, 23328), (9720, 22992), (10368, 21555), (11496, 19440), (11664, 19160), (12933, 17280), (12960, 17244), (14370, 15552), (14580, 15328)]