57915840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 199558656

約数和(自身を除く): 141642816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 61, 64, 69, 80, 86, 92, 96, 115, 120, 122, 129, 138, 160, 172, 183, 184, 192, 215, 230, 240, 244, 258, 276, 305, 320, 344, 345, 366, 368, 430, 460, 480, 488, 516, 552, 610, 645, 688, 690, 732, 736, 860, 915, 920, 960, 976, 989, 1032, 1104, 1220, 1290, 1376, 1380, 1403, 1464, 1472, 1720, 1830, 1840, 1952, 1978, 2064, 2208, 2440, 2580, 2623, 2752, 2760, 2806, 2928, 2967, 3440, 3660, 3680, 3904, 3956, 4128, 4209, 4416, 4880, 4945, 5160, 5246, 5520, 5612, 5856, 5934, 6880, 7015, 7320, 7360, 7869, 7912, 8256, 8418, 9760, 9890, 10320, 10492, 11040, 11224, 11712, 11868, 13115, 13760, 14030, 14640, 14835, 15738, 15824, 16836, 19520, 19780, 20640, 20984, 21045, 22080, 22448, 23736, 26230, 28060, 29280, 29670, 31476, 31648, 33672, 39345, 39560, 41280, 41968, 42090, 44896, 47472, 52460, 56120, 58560, 59340, 60329, 62952, 63296, 67344, 78690, 79120, 83936, 84180, 89792, 94944, 104920, 112240, 118680, 120658, 125904, 134688, 157380, 158240, 167872, 168360, 180987, 189888, 209840, 224480, 237360, 241316, 251808, 269376, 301645, 314760, 316480, 336720, 361974, 419680, 448960, 474720, 482632, 503616, 603290, 629520, 673440, 723948, 839360, 904935, 949440, 965264, 1206580, 1259040, 1346880, 1447896, 1809870, 1930528, 2413160, 2518080, 2895792, 3619740, 3861056, 4826320, 5791584, 7239480, 9652640, 11583168, 14478960, 19305280, 28957920, 57915840]

約数ペア:

[(1, 57915840), (2, 28957920), (3, 19305280), (4, 14478960), (5, 11583168), (6, 9652640), (8, 7239480), (10, 5791584), (12, 4826320), (15, 3861056), (16, 3619740), (20, 2895792), (23, 2518080), (24, 2413160), (30, 1930528), (32, 1809870), (40, 1447896), (43, 1346880), (46, 1259040), (48, 1206580), (60, 965264), (61, 949440), (64, 904935), (69, 839360), (80, 723948), (86, 673440), (92, 629520), (96, 603290), (115, 503616), (120, 482632), (122, 474720), (129, 448960), (138, 419680), (160, 361974), (172, 336720), (183, 316480), (184, 314760), (192, 301645), (215, 269376), (230, 251808), (240, 241316), (244, 237360), (258, 224480), (276, 209840), (305, 189888), (320, 180987), (344, 168360), (345, 167872), (366, 158240), (368, 157380), (430, 134688), (460, 125904), (480, 120658), (488, 118680), (516, 112240), (552, 104920), (610, 94944), (645, 89792), (688, 84180), (690, 83936), (732, 79120), (736, 78690), (860, 67344), (915, 63296), (920, 62952), (960, 60329), (976, 59340), (989, 58560), (1032, 56120), (1104, 52460), (1220, 47472), (1290, 44896), (1376, 42090), (1380, 41968), (1403, 41280), (1464, 39560), (1472, 39345), (1720, 33672), (1830, 31648), (1840, 31476), (1952, 29670), (1978, 29280), (2064, 28060), (2208, 26230), (2440, 23736), (2580, 22448), (2623, 22080), (2752, 21045), (2760, 20984), (2806, 20640), (2928, 19780), (2967, 19520), (3440, 16836), (3660, 15824), (3680, 15738), (3904, 14835), (3956, 14640), (4128, 14030), (4209, 13760), (4416, 13115), (4880, 11868), (4945, 11712), (5160, 11224), (5246, 11040), (5520, 10492), (5612, 10320), (5856, 9890), (5934, 9760), (6880, 8418), (7015, 8256), (7320, 7912), (7360, 7869)]