118782720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 288

約数和(自身を含む): 482711040

約数和(自身を除く): 363928320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 491, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 982, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1473, 1512, 1680, 1728, 1792, 1890, 1920, 1964, 2016, 2160, 2240, 2304, 2455, 2520, 2688, 2880, 2946, 3024, 3360, 3437, 3456, 3780, 3840, 3928, 4032, 4320, 4419, 4480, 4910, 5040, 5376, 5760, 5892, 6048, 6720, 6874, 6912, 7365, 7560, 7856, 8064, 8640, 8838, 8960, 9820, 10080, 10311, 11520, 11784, 12096, 13257, 13440, 13748, 14730, 15120, 15712, 16128, 17185, 17280, 17676, 19640, 20160, 20622, 22095, 23568, 24192, 26514, 26880, 27496, 29460, 30240, 30933, 31424, 34370, 34560, 35352, 39280, 40320, 41244, 44190, 47136, 48384, 51555, 53028, 54992, 58920, 60480, 61866, 62848, 66285, 68740, 70704, 78560, 80640, 82488, 88380, 92799, 94272, 103110, 106056, 109984, 117840, 120960, 123732, 125696, 132570, 137480, 141408, 154665, 157120, 164976, 176760, 185598, 188544, 206220, 212112, 219968, 235680, 241920, 247464, 265140, 274960, 282816, 309330, 314240, 329952, 353520, 371196, 377088, 412440, 424224, 439936, 463995, 471360, 494928, 530280, 549920, 565632, 618660, 628480, 659904, 707040, 742392, 824880, 848448, 879872, 927990, 942720, 989856, 1060560, 1099840, 1131264, 1237320, 1319808, 1414080, 1484784, 1649760, 1696896, 1855980, 1885440, 1979712, 2121120, 2199680, 2474640, 2639616, 2828160, 2969568, 3299520, 3393792, 3711960, 3959424, 4242240, 4399360, 4949280, 5656320, 5939136, 6599040, 7423920, 7918848, 8484480, 9898560, 11878272, 13198080, 14847840, 16968960, 19797120, 23756544, 29695680, 39594240, 59391360, 118782720]

約数ペア:

[(1, 118782720), (2, 59391360), (3, 39594240), (4, 29695680), (5, 23756544), (6, 19797120), (7, 16968960), (8, 14847840), (9, 13198080), (10, 11878272), (12, 9898560), (14, 8484480), (15, 7918848), (16, 7423920), (18, 6599040), (20, 5939136), (21, 5656320), (24, 4949280), (27, 4399360), (28, 4242240), (30, 3959424), (32, 3711960), (35, 3393792), (36, 3299520), (40, 2969568), (42, 2828160), (45, 2639616), (48, 2474640), (54, 2199680), (56, 2121120), (60, 1979712), (63, 1885440), (64, 1855980), (70, 1696896), (72, 1649760), (80, 1484784), (84, 1414080), (90, 1319808), (96, 1237320), (105, 1131264), (108, 1099840), (112, 1060560), (120, 989856), (126, 942720), (128, 927990), (135, 879872), (140, 848448), (144, 824880), (160, 742392), (168, 707040), (180, 659904), (189, 628480), (192, 618660), (210, 565632), (216, 549920), (224, 530280), (240, 494928), (252, 471360), (256, 463995), (270, 439936), (280, 424224), (288, 412440), (315, 377088), (320, 371196), (336, 353520), (360, 329952), (378, 314240), (384, 309330), (420, 282816), (432, 274960), (448, 265140), (480, 247464), (491, 241920), (504, 235680), (540, 219968), (560, 212112), (576, 206220), (630, 188544), (640, 185598), (672, 176760), (720, 164976), (756, 157120), (768, 154665), (840, 141408), (864, 137480), (896, 132570), (945, 125696), (960, 123732), (982, 120960), (1008, 117840), (1080, 109984), (1120, 106056), (1152, 103110), (1260, 94272), (1280, 92799), (1344, 88380), (1440, 82488), (1473, 80640), (1512, 78560), (1680, 70704), (1728, 68740), (1792, 66285), (1890, 62848), (1920, 61866), (1964, 60480), (2016, 58920), (2160, 54992), (2240, 53028), (2304, 51555), (2455, 48384), (2520, 47136), (2688, 44190), (2880, 41244), (2946, 40320), (3024, 39280), (3360, 35352), (3437, 34560), (3456, 34370), (3780, 31424), (3840, 30933), (3928, 30240), (4032, 29460), (4320, 27496), (4419, 26880), (4480, 26514), (4910, 24192), (5040, 23568), (5376, 22095), (5760, 20622), (5892, 20160), (6048, 19640), (6720, 17676), (6874, 17280), (6912, 17185), (7365, 16128), (7560, 15712), (7856, 15120), (8064, 14730), (8640, 13748), (8838, 13440), (8960, 13257), (9820, 12096), (10080, 11784), (10311, 11520)]