326824960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 176

約数和(自身を含む): 978629760

約数和(自身を除く): 651804800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 829, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1658, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3316, 3520, 3584, 4145, 4480, 4928, 5120, 5632, 5803, 6160, 6632, 7040, 7168, 8290, 8960, 9119, 9856, 11264, 11606, 12320, 13264, 14080, 16580, 17920, 18238, 19712, 23212, 24640, 26528, 28160, 29015, 33160, 35840, 36476, 39424, 45595, 46424, 49280, 53056, 56320, 58030, 63833, 66320, 72952, 78848, 91190, 92848, 98560, 106112, 116060, 127666, 132640, 145904, 182380, 185696, 197120, 212224, 232120, 255332, 265280, 291808, 319165, 364760, 371392, 394240, 424448, 464240, 510664, 530560, 583616, 638330, 729520, 742784, 848896, 928480, 1021328, 1061120, 1167232, 1276660, 1459040, 1485568, 1856960, 2042656, 2122240, 2334464, 2553320, 2918080, 2971136, 3713920, 4085312, 4244480, 4668928, 5106640, 5836160, 5942272, 7427840, 8170624, 9337856, 10213280, 11672320, 14855680, 16341248, 20426560, 23344640, 29711360, 32682496, 40853120, 46689280, 65364992, 81706240, 163412480, 326824960]

約数ペア:

[(1, 326824960), (2, 163412480), (4, 81706240), (5, 65364992), (7, 46689280), (8, 40853120), (10, 32682496), (11, 29711360), (14, 23344640), (16, 20426560), (20, 16341248), (22, 14855680), (28, 11672320), (32, 10213280), (35, 9337856), (40, 8170624), (44, 7427840), (55, 5942272), (56, 5836160), (64, 5106640), (70, 4668928), (77, 4244480), (80, 4085312), (88, 3713920), (110, 2971136), (112, 2918080), (128, 2553320), (140, 2334464), (154, 2122240), (160, 2042656), (176, 1856960), (220, 1485568), (224, 1459040), (256, 1276660), (280, 1167232), (308, 1061120), (320, 1021328), (352, 928480), (385, 848896), (440, 742784), (448, 729520), (512, 638330), (560, 583616), (616, 530560), (640, 510664), (704, 464240), (770, 424448), (829, 394240), (880, 371392), (896, 364760), (1024, 319165), (1120, 291808), (1232, 265280), (1280, 255332), (1408, 232120), (1540, 212224), (1658, 197120), (1760, 185696), (1792, 182380), (2240, 145904), (2464, 132640), (2560, 127666), (2816, 116060), (3080, 106112), (3316, 98560), (3520, 92848), (3584, 91190), (4145, 78848), (4480, 72952), (4928, 66320), (5120, 63833), (5632, 58030), (5803, 56320), (6160, 53056), (6632, 49280), (7040, 46424), (7168, 45595), (8290, 39424), (8960, 36476), (9119, 35840), (9856, 33160), (11264, 29015), (11606, 28160), (12320, 26528), (13264, 24640), (14080, 23212), (16580, 19712), (17920, 18238)]