252351360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 879774480

約数和(自身を除く): 627423120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 193, 227, 240, 288, 320, 360, 384, 386, 454, 480, 576, 579, 640, 681, 720, 772, 908, 960, 965, 1135, 1152, 1158, 1362, 1440, 1544, 1737, 1816, 1920, 1930, 2043, 2270, 2316, 2724, 2880, 2895, 3088, 3405, 3474, 3632, 3860, 4086, 4540, 4632, 5448, 5760, 5790, 6176, 6810, 6948, 7264, 7720, 8172, 8685, 9080, 9264, 10215, 10896, 11580, 12352, 13620, 13896, 14528, 15440, 16344, 17370, 18160, 18528, 20430, 21792, 23160, 24704, 27240, 27792, 29056, 30880, 32688, 34740, 36320, 37056, 40860, 43584, 43811, 46320, 54480, 55584, 61760, 65376, 69480, 72640, 74112, 81720, 87168, 87622, 92640, 108960, 111168, 123520, 130752, 131433, 138960, 145280, 163440, 175244, 185280, 217920, 219055, 222336, 261504, 262866, 277920, 326880, 350488, 370560, 394299, 435840, 438110, 525732, 555840, 653760, 657165, 700976, 788598, 876220, 1051464, 1111680, 1307520, 1314330, 1401952, 1577196, 1752440, 1971495, 2102928, 2628660, 2803904, 3154392, 3504880, 3942990, 4205856, 5257320, 5607808, 6308784, 7009760, 7885980, 8411712, 10514640, 12617568, 14019520, 15771960, 16823424, 21029280, 25235136, 28039040, 31543920, 42058560, 50470272, 63087840, 84117120, 126175680, 252351360]

約数ペア:

[(1, 252351360), (2, 126175680), (3, 84117120), (4, 63087840), (5, 50470272), (6, 42058560), (8, 31543920), (9, 28039040), (10, 25235136), (12, 21029280), (15, 16823424), (16, 15771960), (18, 14019520), (20, 12617568), (24, 10514640), (30, 8411712), (32, 7885980), (36, 7009760), (40, 6308784), (45, 5607808), (48, 5257320), (60, 4205856), (64, 3942990), (72, 3504880), (80, 3154392), (90, 2803904), (96, 2628660), (120, 2102928), (128, 1971495), (144, 1752440), (160, 1577196), (180, 1401952), (192, 1314330), (193, 1307520), (227, 1111680), (240, 1051464), (288, 876220), (320, 788598), (360, 700976), (384, 657165), (386, 653760), (454, 555840), (480, 525732), (576, 438110), (579, 435840), (640, 394299), (681, 370560), (720, 350488), (772, 326880), (908, 277920), (960, 262866), (965, 261504), (1135, 222336), (1152, 219055), (1158, 217920), (1362, 185280), (1440, 175244), (1544, 163440), (1737, 145280), (1816, 138960), (1920, 131433), (1930, 130752), (2043, 123520), (2270, 111168), (2316, 108960), (2724, 92640), (2880, 87622), (2895, 87168), (3088, 81720), (3405, 74112), (3474, 72640), (3632, 69480), (3860, 65376), (4086, 61760), (4540, 55584), (4632, 54480), (5448, 46320), (5760, 43811), (5790, 43584), (6176, 40860), (6810, 37056), (6948, 36320), (7264, 34740), (7720, 32688), (8172, 30880), (8685, 29056), (9080, 27792), (9264, 27240), (10215, 24704), (10896, 23160), (11580, 21792), (12352, 20430), (13620, 18528), (13896, 18160), (14528, 17370), (15440, 16344)]