27093440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 45327040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 179, 215, 220, 320, 344, 352, 358, 430, 440, 473, 688, 704, 716, 860, 880, 895, 946, 1376, 1432, 1720, 1760, 1790, 1892, 1969, 2365, 2752, 2864, 3440, 3520, 3580, 3784, 3938, 4730, 5728, 6880, 7160, 7568, 7697, 7876, 9460, 9845, 11456, 13760, 14320, 15136, 15394, 15752, 18920, 19690, 28640, 30272, 30788, 31504, 37840, 38485, 39380, 57280, 61576, 63008, 75680, 76970, 78760, 84667, 123152, 126016, 151360, 153940, 157520, 169334, 246304, 307880, 315040, 338668, 423335, 492608, 615760, 630080, 677336, 846670, 1231520, 1354672, 1693340, 2463040, 2709344, 3386680, 5418688, 6773360, 13546720, 27093440]

約数ペア:

[(1, 27093440), (2, 13546720), (4, 6773360), (5, 5418688), (8, 3386680), (10, 2709344), (11, 2463040), (16, 1693340), (20, 1354672), (22, 1231520), (32, 846670), (40, 677336), (43, 630080), (44, 615760), (55, 492608), (64, 423335), (80, 338668), (86, 315040), (88, 307880), (110, 246304), (160, 169334), (172, 157520), (176, 153940), (179, 151360), (215, 126016), (220, 123152), (320, 84667), (344, 78760), (352, 76970), (358, 75680), (430, 63008), (440, 61576), (473, 57280), (688, 39380), (704, 38485), (716, 37840), (860, 31504), (880, 30788), (895, 30272), (946, 28640), (1376, 19690), (1432, 18920), (1720, 15752), (1760, 15394), (1790, 15136), (1892, 14320), (1969, 13760), (2365, 11456), (2752, 9845), (2864, 9460), (3440, 7876), (3520, 7697), (3580, 7568), (3784, 7160), (3938, 6880), (4730, 5728)]