135467200

素因数分解:

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

素因数の和:255

約数の個数: 168

約数和(自身を含む): 374172480

約数和(自身を除く): 238705280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 64, 80, 86, 88, 100, 110, 160, 172, 176, 179, 200, 215, 220, 275, 320, 344, 352, 358, 400, 430, 440, 473, 550, 688, 704, 716, 800, 860, 880, 895, 946, 1075, 1100, 1376, 1432, 1600, 1720, 1760, 1790, 1892, 1969, 2150, 2200, 2365, 2752, 2864, 3440, 3520, 3580, 3784, 3938, 4300, 4400, 4475, 4730, 5728, 6880, 7160, 7568, 7697, 7876, 8600, 8800, 8950, 9460, 9845, 11456, 11825, 13760, 14320, 15136, 15394, 15752, 17200, 17600, 17900, 18920, 19690, 23650, 28640, 30272, 30788, 31504, 34400, 35800, 37840, 38485, 39380, 47300, 49225, 57280, 61576, 63008, 68800, 71600, 75680, 76970, 78760, 84667, 94600, 98450, 123152, 126016, 143200, 151360, 153940, 157520, 169334, 189200, 192425, 196900, 246304, 286400, 307880, 315040, 338668, 378400, 384850, 393800, 423335, 492608, 615760, 630080, 677336, 756800, 769700, 787600, 846670, 1231520, 1354672, 1539400, 1575200, 1693340, 2116675, 2463040, 2709344, 3078800, 3150400, 3386680, 4233350, 5418688, 6157600, 6773360, 8466700, 12315200, 13546720, 16933400, 27093440, 33866800, 67733600, 135467200]

約数ペア:

[(1, 135467200), (2, 67733600), (4, 33866800), (5, 27093440), (8, 16933400), (10, 13546720), (11, 12315200), (16, 8466700), (20, 6773360), (22, 6157600), (25, 5418688), (32, 4233350), (40, 3386680), (43, 3150400), (44, 3078800), (50, 2709344), (55, 2463040), (64, 2116675), (80, 1693340), (86, 1575200), (88, 1539400), (100, 1354672), (110, 1231520), (160, 846670), (172, 787600), (176, 769700), (179, 756800), (200, 677336), (215, 630080), (220, 615760), (275, 492608), (320, 423335), (344, 393800), (352, 384850), (358, 378400), (400, 338668), (430, 315040), (440, 307880), (473, 286400), (550, 246304), (688, 196900), (704, 192425), (716, 189200), (800, 169334), (860, 157520), (880, 153940), (895, 151360), (946, 143200), (1075, 126016), (1100, 123152), (1376, 98450), (1432, 94600), (1600, 84667), (1720, 78760), (1760, 76970), (1790, 75680), (1892, 71600), (1969, 68800), (2150, 63008), (2200, 61576), (2365, 57280), (2752, 49225), (2864, 47300), (3440, 39380), (3520, 38485), (3580, 37840), (3784, 35800), (3938, 34400), (4300, 31504), (4400, 30788), (4475, 30272), (4730, 28640), (5728, 23650), (6880, 19690), (7160, 18920), (7568, 17900), (7697, 17600), (7876, 17200), (8600, 15752), (8800, 15394), (8950, 15136), (9460, 14320), (9845, 13760), (11456, 11825)]