331784640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3528

約数の個数: 224

約数和(自身を含む): 1277233920

約数和(自身を除く): 945449280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3491, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 6982, 7920, 8640, 9504, 10473, 10560, 11880, 13964, 15840, 17455, 19008, 20946, 23760, 27928, 31419, 31680, 34910, 38401, 41892, 47520, 52365, 55856, 62838, 69820, 76802, 83784, 94257, 95040, 104730, 111712, 115203, 125676, 139640, 153604, 157095, 167568, 188514, 192005, 209460, 223424, 230406, 251352, 279280, 307208, 314190, 335136, 345609, 377028, 384010, 418920, 460812, 471285, 502704, 558560, 576015, 614416, 628380, 670272, 691218, 754056, 768020, 837840, 921624, 942570, 1005408, 1036827, 1117120, 1152030, 1228832, 1256760, 1382436, 1508112, 1536040, 1675680, 1728045, 1843248, 1885140, 2010816, 2073654, 2304060, 2457664, 2513520, 2764872, 3016224, 3072080, 3351360, 3456090, 3686496, 3770280, 4147308, 4608120, 5027040, 5184135, 5529744, 6032448, 6144160, 6912180, 7372992, 7540560, 8294616, 9216240, 10054080, 10368270, 11059488, 12288320, 13824360, 15081120, 16589232, 18432480, 20736540, 22118976, 27648720, 30162240, 33178464, 36864960, 41473080, 55297440, 66356928, 82946160, 110594880, 165892320, 331784640]

約数ペア:

[(1, 331784640), (2, 165892320), (3, 110594880), (4, 82946160), (5, 66356928), (6, 55297440), (8, 41473080), (9, 36864960), (10, 33178464), (11, 30162240), (12, 27648720), (15, 22118976), (16, 20736540), (18, 18432480), (20, 16589232), (22, 15081120), (24, 13824360), (27, 12288320), (30, 11059488), (32, 10368270), (33, 10054080), (36, 9216240), (40, 8294616), (44, 7540560), (45, 7372992), (48, 6912180), (54, 6144160), (55, 6032448), (60, 5529744), (64, 5184135), (66, 5027040), (72, 4608120), (80, 4147308), (88, 3770280), (90, 3686496), (96, 3456090), (99, 3351360), (108, 3072080), (110, 3016224), (120, 2764872), (132, 2513520), (135, 2457664), (144, 2304060), (160, 2073654), (165, 2010816), (176, 1885140), (180, 1843248), (192, 1728045), (198, 1675680), (216, 1536040), (220, 1508112), (240, 1382436), (264, 1256760), (270, 1228832), (288, 1152030), (297, 1117120), (320, 1036827), (330, 1005408), (352, 942570), (360, 921624), (396, 837840), (432, 768020), (440, 754056), (480, 691218), (495, 670272), (528, 628380), (540, 614416), (576, 576015), (594, 558560), (660, 502704), (704, 471285), (720, 460812), (792, 418920), (864, 384010), (880, 377028), (960, 345609), (990, 335136), (1056, 314190), (1080, 307208), (1188, 279280), (1320, 251352), (1440, 230406), (1485, 223424), (1584, 209460), (1728, 192005), (1760, 188514), (1980, 167568), (2112, 157095), (2160, 153604), (2376, 139640), (2640, 125676), (2880, 115203), (2970, 111712), (3168, 104730), (3491, 95040), (3520, 94257), (3960, 83784), (4320, 76802), (4752, 69820), (5280, 62838), (5940, 55856), (6336, 52365), (6982, 47520), (7920, 41892), (8640, 38401), (9504, 34910), (10473, 31680), (10560, 31419), (11880, 27928), (13964, 23760), (15840, 20946), (17455, 19008)]