126430080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 481766400

約数和(自身を除く): 355336320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 409, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 818, 840, 896, 920, 960, 966, 1104, 1120, 1227, 1288, 1344, 1380, 1472, 1610, 1636, 1680, 1840, 1920, 1932, 2045, 2208, 2240, 2415, 2454, 2576, 2688, 2760, 2863, 2944, 3220, 3272, 3360, 3680, 3864, 4090, 4416, 4480, 4830, 4908, 5152, 5520, 5726, 6135, 6440, 6544, 6720, 7360, 7728, 8180, 8589, 8832, 9407, 9660, 9816, 10304, 11040, 11452, 12270, 12880, 13088, 13440, 14315, 14720, 15456, 16360, 17178, 18814, 19320, 19632, 20608, 22080, 22904, 24540, 25760, 26176, 28221, 28630, 30912, 32720, 34356, 37628, 38640, 39264, 42945, 44160, 45808, 47035, 49080, 51520, 52352, 56442, 57260, 61824, 65440, 65849, 68712, 75256, 77280, 78528, 85890, 91616, 94070, 98160, 103040, 112884, 114520, 130880, 131698, 137424, 141105, 150512, 154560, 157056, 171780, 183232, 188140, 196320, 197547, 225768, 229040, 261760, 263396, 274848, 282210, 301024, 309120, 329245, 343560, 366464, 376280, 392640, 395094, 451536, 458080, 526792, 549696, 564420, 602048, 658490, 687120, 752560, 785280, 790188, 903072, 916160, 987735, 1053584, 1099392, 1128840, 1204096, 1316980, 1374240, 1505120, 1580376, 1806144, 1832320, 1975470, 2107168, 2257680, 2633960, 2748480, 3010240, 3160752, 3612288, 3950940, 4214336, 4515360, 5267920, 5496960, 6020480, 6321504, 7901880, 8428672, 9030720, 10535840, 12643008, 15803760, 18061440, 21071680, 25286016, 31607520, 42143360, 63215040, 126430080]

約数ペア:

[(1, 126430080), (2, 63215040), (3, 42143360), (4, 31607520), (5, 25286016), (6, 21071680), (7, 18061440), (8, 15803760), (10, 12643008), (12, 10535840), (14, 9030720), (15, 8428672), (16, 7901880), (20, 6321504), (21, 6020480), (23, 5496960), (24, 5267920), (28, 4515360), (30, 4214336), (32, 3950940), (35, 3612288), (40, 3160752), (42, 3010240), (46, 2748480), (48, 2633960), (56, 2257680), (60, 2107168), (64, 1975470), (69, 1832320), (70, 1806144), (80, 1580376), (84, 1505120), (92, 1374240), (96, 1316980), (105, 1204096), (112, 1128840), (115, 1099392), (120, 1053584), (128, 987735), (138, 916160), (140, 903072), (160, 790188), (161, 785280), (168, 752560), (184, 687120), (192, 658490), (210, 602048), (224, 564420), (230, 549696), (240, 526792), (276, 458080), (280, 451536), (320, 395094), (322, 392640), (336, 376280), (345, 366464), (368, 343560), (384, 329245), (409, 309120), (420, 301024), (448, 282210), (460, 274848), (480, 263396), (483, 261760), (552, 229040), (560, 225768), (640, 197547), (644, 196320), (672, 188140), (690, 183232), (736, 171780), (805, 157056), (818, 154560), (840, 150512), (896, 141105), (920, 137424), (960, 131698), (966, 130880), (1104, 114520), (1120, 112884), (1227, 103040), (1288, 98160), (1344, 94070), (1380, 91616), (1472, 85890), (1610, 78528), (1636, 77280), (1680, 75256), (1840, 68712), (1920, 65849), (1932, 65440), (2045, 61824), (2208, 57260), (2240, 56442), (2415, 52352), (2454, 51520), (2576, 49080), (2688, 47035), (2760, 45808), (2863, 44160), (2944, 42945), (3220, 39264), (3272, 38640), (3360, 37628), (3680, 34356), (3864, 32720), (4090, 30912), (4416, 28630), (4480, 28221), (4830, 26176), (4908, 25760), (5152, 24540), (5520, 22904), (5726, 22080), (6135, 20608), (6440, 19632), (6544, 19320), (6720, 18814), (7360, 17178), (7728, 16360), (8180, 15456), (8589, 14720), (8832, 14315), (9407, 13440), (9660, 13088), (9816, 12880), (10304, 12270), (11040, 11452)]