269939520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 224

約数和(自身を含む): 963168000

約数和(自身を除く): 693228480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 199, 216, 240, 270, 288, 314, 320, 360, 398, 432, 471, 480, 540, 576, 597, 628, 720, 785, 796, 864, 942, 960, 995, 1080, 1194, 1256, 1413, 1440, 1570, 1592, 1728, 1791, 1884, 1990, 2160, 2355, 2388, 2512, 2826, 2880, 2985, 3140, 3184, 3582, 3768, 3980, 4239, 4320, 4710, 4776, 5024, 5373, 5652, 5970, 6280, 6368, 7065, 7164, 7536, 7960, 8478, 8640, 8955, 9420, 9552, 10048, 10746, 11304, 11940, 12560, 12736, 14130, 14328, 15072, 15920, 16956, 17910, 18840, 19104, 21195, 21492, 22608, 23880, 25120, 26865, 28260, 28656, 30144, 31243, 31840, 33912, 35820, 37680, 38208, 42390, 42984, 45216, 47760, 50240, 53730, 56520, 57312, 62486, 63680, 67824, 71640, 75360, 84780, 85968, 90432, 93729, 95520, 107460, 113040, 114624, 124972, 135648, 143280, 150720, 156215, 169560, 171936, 187458, 191040, 214920, 226080, 249944, 271296, 281187, 286560, 312430, 339120, 343872, 374916, 429840, 452160, 468645, 499888, 562374, 573120, 624860, 678240, 749832, 843561, 859680, 937290, 999776, 1124748, 1249720, 1356480, 1405935, 1499664, 1687122, 1719360, 1874580, 1999552, 2249496, 2499440, 2811870, 2999328, 3374244, 3749160, 4217805, 4498992, 4998880, 5623740, 5998656, 6748488, 7498320, 8435610, 8997984, 9997760, 11247480, 13496976, 14996640, 16871220, 17995968, 22494960, 26993952, 29993280, 33742440, 44989920, 53987904, 67484880, 89979840, 134969760, 269939520]

約数ペア:

[(1, 269939520), (2, 134969760), (3, 89979840), (4, 67484880), (5, 53987904), (6, 44989920), (8, 33742440), (9, 29993280), (10, 26993952), (12, 22494960), (15, 17995968), (16, 16871220), (18, 14996640), (20, 13496976), (24, 11247480), (27, 9997760), (30, 8997984), (32, 8435610), (36, 7498320), (40, 6748488), (45, 5998656), (48, 5623740), (54, 4998880), (60, 4498992), (64, 4217805), (72, 3749160), (80, 3374244), (90, 2999328), (96, 2811870), (108, 2499440), (120, 2249496), (135, 1999552), (144, 1874580), (157, 1719360), (160, 1687122), (180, 1499664), (192, 1405935), (199, 1356480), (216, 1249720), (240, 1124748), (270, 999776), (288, 937290), (314, 859680), (320, 843561), (360, 749832), (398, 678240), (432, 624860), (471, 573120), (480, 562374), (540, 499888), (576, 468645), (597, 452160), (628, 429840), (720, 374916), (785, 343872), (796, 339120), (864, 312430), (942, 286560), (960, 281187), (995, 271296), (1080, 249944), (1194, 226080), (1256, 214920), (1413, 191040), (1440, 187458), (1570, 171936), (1592, 169560), (1728, 156215), (1791, 150720), (1884, 143280), (1990, 135648), (2160, 124972), (2355, 114624), (2388, 113040), (2512, 107460), (2826, 95520), (2880, 93729), (2985, 90432), (3140, 85968), (3184, 84780), (3582, 75360), (3768, 71640), (3980, 67824), (4239, 63680), (4320, 62486), (4710, 57312), (4776, 56520), (5024, 53730), (5373, 50240), (5652, 47760), (5970, 45216), (6280, 42984), (6368, 42390), (7065, 38208), (7164, 37680), (7536, 35820), (7960, 33912), (8478, 31840), (8640, 31243), (8955, 30144), (9420, 28656), (9552, 28260), (10048, 26865), (10746, 25120), (11304, 23880), (11940, 22608), (12560, 21492), (12736, 21195), (14130, 19104), (14328, 18840), (15072, 17910), (15920, 16956)]