226916160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 545568960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 192, 215, 230, 239, 240, 258, 276, 320, 344, 345, 368, 430, 460, 478, 480, 516, 552, 645, 688, 690, 717, 736, 860, 920, 956, 960, 989, 1032, 1104, 1195, 1290, 1376, 1380, 1434, 1472, 1720, 1840, 1912, 1978, 2064, 2208, 2390, 2580, 2752, 2760, 2868, 2967, 3440, 3585, 3680, 3824, 3956, 4128, 4416, 4780, 4945, 5160, 5497, 5520, 5736, 5934, 6880, 7170, 7360, 7648, 7912, 8256, 9560, 9890, 10277, 10320, 10994, 11040, 11472, 11868, 13760, 14340, 14835, 15296, 15824, 16491, 19120, 19780, 20554, 20640, 21988, 22080, 22944, 23736, 27485, 28680, 29670, 30831, 31648, 32982, 38240, 39560, 41108, 41280, 43976, 45888, 47472, 51385, 54970, 57360, 59340, 61662, 63296, 65964, 76480, 79120, 82216, 82455, 87952, 94944, 102770, 109940, 114720, 118680, 123324, 131928, 154155, 158240, 164432, 164910, 175904, 189888, 205540, 219880, 229440, 236371, 237360, 246648, 263856, 308310, 316480, 328864, 329820, 351808, 411080, 439760, 472742, 474720, 493296, 527712, 616620, 657728, 659640, 709113, 822160, 879520, 945484, 949440, 986592, 1055424, 1181855, 1233240, 1319280, 1418226, 1644320, 1759040, 1890968, 1973184, 2363710, 2466480, 2638560, 2836452, 3288640, 3545565, 3781936, 4727420, 4932960, 5277120, 5672904, 7091130, 7563872, 9454840, 9865920, 11345808, 14182260, 15127744, 18909680, 22691616, 28364520, 37819360, 45383232, 56729040, 75638720, 113458080, 226916160]

約数ペア:

[(1, 226916160), (2, 113458080), (3, 75638720), (4, 56729040), (5, 45383232), (6, 37819360), (8, 28364520), (10, 22691616), (12, 18909680), (15, 15127744), (16, 14182260), (20, 11345808), (23, 9865920), (24, 9454840), (30, 7563872), (32, 7091130), (40, 5672904), (43, 5277120), (46, 4932960), (48, 4727420), (60, 3781936), (64, 3545565), (69, 3288640), (80, 2836452), (86, 2638560), (92, 2466480), (96, 2363710), (115, 1973184), (120, 1890968), (129, 1759040), (138, 1644320), (160, 1418226), (172, 1319280), (184, 1233240), (192, 1181855), (215, 1055424), (230, 986592), (239, 949440), (240, 945484), (258, 879520), (276, 822160), (320, 709113), (344, 659640), (345, 657728), (368, 616620), (430, 527712), (460, 493296), (478, 474720), (480, 472742), (516, 439760), (552, 411080), (645, 351808), (688, 329820), (690, 328864), (717, 316480), (736, 308310), (860, 263856), (920, 246648), (956, 237360), (960, 236371), (989, 229440), (1032, 219880), (1104, 205540), (1195, 189888), (1290, 175904), (1376, 164910), (1380, 164432), (1434, 158240), (1472, 154155), (1720, 131928), (1840, 123324), (1912, 118680), (1978, 114720), (2064, 109940), (2208, 102770), (2390, 94944), (2580, 87952), (2752, 82455), (2760, 82216), (2868, 79120), (2967, 76480), (3440, 65964), (3585, 63296), (3680, 61662), (3824, 59340), (3956, 57360), (4128, 54970), (4416, 51385), (4780, 47472), (4945, 45888), (5160, 43976), (5497, 41280), (5520, 41108), (5736, 39560), (5934, 38240), (6880, 32982), (7170, 31648), (7360, 30831), (7648, 29670), (7912, 28680), (8256, 27485), (9560, 23736), (9890, 22944), (10277, 22080), (10320, 21988), (10994, 20640), (11040, 20554), (11472, 19780), (11868, 19120), (13760, 16491), (14340, 15824), (14835, 15296)]