297449280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 224

約数和(自身を含む): 1060704000

約数和(自身を除く): 763254720

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, 160, 173, 180, 192, 199, 216, 240, 270, 288, 320, 346, 360, 398, 432, 480, 519, 540, 576, 597, 692, 720, 796, 864, 865, 960, 995, 1038, 1080, 1194, 1384, 1440, 1557, 1592, 1728, 1730, 1791, 1990, 2076, 2160, 2388, 2595, 2768, 2880, 2985, 3114, 3184, 3460, 3582, 3980, 4152, 4320, 4671, 4776, 5190, 5373, 5536, 5970, 6228, 6368, 6920, 7164, 7785, 7960, 8304, 8640, 8955, 9342, 9552, 10380, 10746, 11072, 11940, 12456, 12736, 13840, 14328, 15570, 15920, 16608, 17910, 18684, 19104, 20760, 21492, 23355, 23880, 24912, 26865, 27680, 28656, 31140, 31840, 33216, 34427, 35820, 37368, 38208, 41520, 42984, 46710, 47760, 49824, 53730, 55360, 57312, 62280, 63680, 68854, 71640, 74736, 83040, 85968, 93420, 95520, 99648, 103281, 107460, 114624, 124560, 137708, 143280, 149472, 166080, 171936, 172135, 186840, 191040, 206562, 214920, 249120, 275416, 286560, 298944, 309843, 343872, 344270, 373680, 413124, 429840, 498240, 516405, 550832, 573120, 619686, 688540, 747360, 826248, 859680, 929529, 1032810, 1101664, 1239372, 1377080, 1494720, 1549215, 1652496, 1719360, 1859058, 2065620, 2203328, 2478744, 2754160, 3098430, 3304992, 3718116, 4131240, 4647645, 4957488, 5508320, 6196860, 6609984, 7436232, 8262480, 9295290, 9914976, 11016640, 12393720, 14872464, 16524960, 18590580, 19829952, 24787440, 29744928, 33049920, 37181160, 49574880, 59489856, 74362320, 99149760, 148724640, 297449280]

約数ペア:

[(1, 297449280), (2, 148724640), (3, 99149760), (4, 74362320), (5, 59489856), (6, 49574880), (8, 37181160), (9, 33049920), (10, 29744928), (12, 24787440), (15, 19829952), (16, 18590580), (18, 16524960), (20, 14872464), (24, 12393720), (27, 11016640), (30, 9914976), (32, 9295290), (36, 8262480), (40, 7436232), (45, 6609984), (48, 6196860), (54, 5508320), (60, 4957488), (64, 4647645), (72, 4131240), (80, 3718116), (90, 3304992), (96, 3098430), (108, 2754160), (120, 2478744), (135, 2203328), (144, 2065620), (160, 1859058), (173, 1719360), (180, 1652496), (192, 1549215), (199, 1494720), (216, 1377080), (240, 1239372), (270, 1101664), (288, 1032810), (320, 929529), (346, 859680), (360, 826248), (398, 747360), (432, 688540), (480, 619686), (519, 573120), (540, 550832), (576, 516405), (597, 498240), (692, 429840), (720, 413124), (796, 373680), (864, 344270), (865, 343872), (960, 309843), (995, 298944), (1038, 286560), (1080, 275416), (1194, 249120), (1384, 214920), (1440, 206562), (1557, 191040), (1592, 186840), (1728, 172135), (1730, 171936), (1791, 166080), (1990, 149472), (2076, 143280), (2160, 137708), (2388, 124560), (2595, 114624), (2768, 107460), (2880, 103281), (2985, 99648), (3114, 95520), (3184, 93420), (3460, 85968), (3582, 83040), (3980, 74736), (4152, 71640), (4320, 68854), (4671, 63680), (4776, 62280), (5190, 57312), (5373, 55360), (5536, 53730), (5970, 49824), (6228, 47760), (6368, 46710), (6920, 42984), (7164, 41520), (7785, 38208), (7960, 37368), (8304, 35820), (8640, 34427), (8955, 33216), (9342, 31840), (9552, 31140), (10380, 28656), (10746, 27680), (11072, 26865), (11940, 24912), (12456, 23880), (12736, 23355), (13840, 21492), (14328, 20760), (15570, 19104), (15920, 18684), (16608, 17910)]