330973440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 216

約数和(自身を含む): 1230324480

約数和(自身を除く): 899351040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1759, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3518, 3840, 3920, 4480, 4704, 5277, 5376, 5880, 6272, 6720, 7036, 7840, 8795, 8960, 9408, 10554, 11760, 12313, 12544, 13440, 14072, 15680, 17590, 18816, 21108, 23520, 24626, 26385, 26880, 28144, 31360, 35180, 36939, 37632, 42216, 47040, 49252, 52770, 56288, 61565, 62720, 70360, 73878, 84432, 86191, 94080, 98504, 105540, 112576, 123130, 140720, 147756, 168864, 172382, 184695, 188160, 197008, 211080, 225152, 246260, 258573, 281440, 295512, 337728, 344764, 369390, 394016, 422160, 430955, 450304, 492520, 517146, 562880, 591024, 675456, 689528, 738780, 788032, 844320, 861910, 985040, 1034292, 1125760, 1182048, 1292865, 1350912, 1379056, 1477560, 1576064, 1688640, 1723820, 1970080, 2068584, 2251520, 2364096, 2585730, 2758112, 2955120, 3152128, 3377280, 3447640, 3940160, 4137168, 4728192, 5171460, 5516224, 5910240, 6754560, 6895280, 7880320, 8274336, 9456384, 10342920, 11032448, 11820480, 13790560, 15760640, 16548672, 20685840, 22064896, 23640960, 27581120, 33097344, 41371680, 47281920, 55162240, 66194688, 82743360, 110324480, 165486720, 330973440]

約数ペア:

[(1, 330973440), (2, 165486720), (3, 110324480), (4, 82743360), (5, 66194688), (6, 55162240), (7, 47281920), (8, 41371680), (10, 33097344), (12, 27581120), (14, 23640960), (15, 22064896), (16, 20685840), (20, 16548672), (21, 15760640), (24, 13790560), (28, 11820480), (30, 11032448), (32, 10342920), (35, 9456384), (40, 8274336), (42, 7880320), (48, 6895280), (49, 6754560), (56, 5910240), (60, 5516224), (64, 5171460), (70, 4728192), (80, 4137168), (84, 3940160), (96, 3447640), (98, 3377280), (105, 3152128), (112, 2955120), (120, 2758112), (128, 2585730), (140, 2364096), (147, 2251520), (160, 2068584), (168, 1970080), (192, 1723820), (196, 1688640), (210, 1576064), (224, 1477560), (240, 1379056), (245, 1350912), (256, 1292865), (280, 1182048), (294, 1125760), (320, 1034292), (336, 985040), (384, 861910), (392, 844320), (420, 788032), (448, 738780), (480, 689528), (490, 675456), (560, 591024), (588, 562880), (640, 517146), (672, 492520), (735, 450304), (768, 430955), (784, 422160), (840, 394016), (896, 369390), (960, 344764), (980, 337728), (1120, 295512), (1176, 281440), (1280, 258573), (1344, 246260), (1470, 225152), (1568, 211080), (1680, 197008), (1759, 188160), (1792, 184695), (1920, 172382), (1960, 168864), (2240, 147756), (2352, 140720), (2688, 123130), (2940, 112576), (3136, 105540), (3360, 98504), (3518, 94080), (3840, 86191), (3920, 84432), (4480, 73878), (4704, 70360), (5277, 62720), (5376, 61565), (5880, 56288), (6272, 52770), (6720, 49252), (7036, 47040), (7840, 42216), (8795, 37632), (8960, 36939), (9408, 35180), (10554, 31360), (11760, 28144), (12313, 26880), (12544, 26385), (13440, 24626), (14072, 23520), (15680, 21108), (17590, 18816)]