54429760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 165104064

約数和(自身を除く): 110674304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 320, 329, 352, 376, 385, 440, 448, 470, 517, 560, 616, 658, 704, 752, 770, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 2068, 2209, 2240, 2464, 2585, 2632, 3008, 3080, 3290, 3520, 3619, 3760, 4136, 4418, 4928, 5170, 5264, 6160, 6580, 7238, 7520, 8272, 8836, 10340, 10528, 11045, 12320, 13160, 14476, 15040, 15463, 16544, 17672, 18095, 20680, 21056, 22090, 24299, 24640, 26320, 28952, 30926, 33088, 35344, 36190, 41360, 44180, 48598, 52640, 57904, 61852, 70688, 72380, 77315, 82720, 88360, 97196, 105280, 115808, 121495, 123704, 141376, 144760, 154630, 165440, 170093, 176720, 194392, 231616, 242990, 247408, 289520, 309260, 340186, 353440, 388784, 485980, 494816, 579040, 618520, 680372, 706880, 777568, 850465, 971960, 989632, 1158080, 1237040, 1360744, 1555136, 1700930, 1943920, 2474080, 2721488, 3401860, 3887840, 4948160, 5442976, 6803720, 7775680, 10885952, 13607440, 27214880, 54429760]

約数ペア:

[(1, 54429760), (2, 27214880), (4, 13607440), (5, 10885952), (7, 7775680), (8, 6803720), (10, 5442976), (11, 4948160), (14, 3887840), (16, 3401860), (20, 2721488), (22, 2474080), (28, 1943920), (32, 1700930), (35, 1555136), (40, 1360744), (44, 1237040), (47, 1158080), (55, 989632), (56, 971960), (64, 850465), (70, 777568), (77, 706880), (80, 680372), (88, 618520), (94, 579040), (110, 494816), (112, 485980), (140, 388784), (154, 353440), (160, 340186), (176, 309260), (188, 289520), (220, 247408), (224, 242990), (235, 231616), (280, 194392), (308, 176720), (320, 170093), (329, 165440), (352, 154630), (376, 144760), (385, 141376), (440, 123704), (448, 121495), (470, 115808), (517, 105280), (560, 97196), (616, 88360), (658, 82720), (704, 77315), (752, 72380), (770, 70688), (880, 61852), (940, 57904), (1034, 52640), (1120, 48598), (1232, 44180), (1316, 41360), (1504, 36190), (1540, 35344), (1645, 33088), (1760, 30926), (1880, 28952), (2068, 26320), (2209, 24640), (2240, 24299), (2464, 22090), (2585, 21056), (2632, 20680), (3008, 18095), (3080, 17672), (3290, 16544), (3520, 15463), (3619, 15040), (3760, 14476), (4136, 13160), (4418, 12320), (4928, 11045), (5170, 10528), (5264, 10340), (6160, 8836), (6580, 8272), (7238, 7520)]