27533760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 96560640

約数和(自身を除く): 69026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 43, 46, 48, 58, 60, 64, 69, 80, 86, 87, 92, 96, 115, 116, 120, 129, 138, 145, 160, 172, 174, 184, 192, 215, 230, 232, 240, 258, 276, 290, 320, 344, 345, 348, 368, 430, 435, 460, 464, 480, 516, 552, 580, 645, 667, 688, 690, 696, 736, 860, 870, 920, 928, 960, 989, 1032, 1104, 1160, 1247, 1290, 1334, 1376, 1380, 1392, 1472, 1720, 1740, 1840, 1856, 1978, 2001, 2064, 2208, 2320, 2494, 2580, 2668, 2752, 2760, 2784, 2967, 3335, 3440, 3480, 3680, 3741, 3956, 4002, 4128, 4416, 4640, 4945, 4988, 5160, 5336, 5520, 5568, 5934, 6235, 6670, 6880, 6960, 7360, 7482, 7912, 8004, 8256, 9280, 9890, 9976, 10005, 10320, 10672, 11040, 11868, 12470, 13340, 13760, 13920, 14835, 14964, 15824, 16008, 18705, 19780, 19952, 20010, 20640, 21344, 22080, 23736, 24940, 26680, 27840, 28681, 29670, 29928, 31648, 32016, 37410, 39560, 39904, 40020, 41280, 42688, 47472, 49880, 53360, 57362, 59340, 59856, 63296, 64032, 74820, 79120, 79808, 80040, 86043, 94944, 99760, 106720, 114724, 118680, 119712, 128064, 143405, 149640, 158240, 160080, 172086, 189888, 199520, 213440, 229448, 237360, 239424, 286810, 299280, 316480, 320160, 344172, 399040, 430215, 458896, 474720, 573620, 598560, 640320, 688344, 860430, 917792, 949440, 1147240, 1197120, 1376688, 1720860, 1835584, 2294480, 2753376, 3441720, 4588960, 5506752, 6883440, 9177920, 13766880, 27533760]

約数ペア:

[(1, 27533760), (2, 13766880), (3, 9177920), (4, 6883440), (5, 5506752), (6, 4588960), (8, 3441720), (10, 2753376), (12, 2294480), (15, 1835584), (16, 1720860), (20, 1376688), (23, 1197120), (24, 1147240), (29, 949440), (30, 917792), (32, 860430), (40, 688344), (43, 640320), (46, 598560), (48, 573620), (58, 474720), (60, 458896), (64, 430215), (69, 399040), (80, 344172), (86, 320160), (87, 316480), (92, 299280), (96, 286810), (115, 239424), (116, 237360), (120, 229448), (129, 213440), (138, 199520), (145, 189888), (160, 172086), (172, 160080), (174, 158240), (184, 149640), (192, 143405), (215, 128064), (230, 119712), (232, 118680), (240, 114724), (258, 106720), (276, 99760), (290, 94944), (320, 86043), (344, 80040), (345, 79808), (348, 79120), (368, 74820), (430, 64032), (435, 63296), (460, 59856), (464, 59340), (480, 57362), (516, 53360), (552, 49880), (580, 47472), (645, 42688), (667, 41280), (688, 40020), (690, 39904), (696, 39560), (736, 37410), (860, 32016), (870, 31648), (920, 29928), (928, 29670), (960, 28681), (989, 27840), (1032, 26680), (1104, 24940), (1160, 23736), (1247, 22080), (1290, 21344), (1334, 20640), (1376, 20010), (1380, 19952), (1392, 19780), (1472, 18705), (1720, 16008), (1740, 15824), (1840, 14964), (1856, 14835), (1978, 13920), (2001, 13760), (2064, 13340), (2208, 12470), (2320, 11868), (2494, 11040), (2580, 10672), (2668, 10320), (2752, 10005), (2760, 9976), (2784, 9890), (2967, 9280), (3335, 8256), (3440, 8004), (3480, 7912), (3680, 7482), (3741, 7360), (3956, 6960), (4002, 6880), (4128, 6670), (4416, 6235), (4640, 5934), (4945, 5568), (4988, 5520), (5160, 5336)]