304801056

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 240

約数和(自身を含む): 1040630976

約数和(自身を除く): 735829920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 107, 108, 112, 126, 144, 157, 162, 168, 189, 214, 216, 224, 252, 288, 314, 321, 324, 336, 378, 428, 432, 471, 504, 567, 628, 642, 648, 672, 749, 756, 856, 864, 942, 963, 1008, 1099, 1134, 1256, 1284, 1296, 1413, 1498, 1512, 1712, 1884, 1926, 2016, 2198, 2247, 2268, 2512, 2568, 2592, 2826, 2889, 2996, 3024, 3297, 3424, 3768, 3852, 4239, 4396, 4494, 4536, 5024, 5136, 5652, 5778, 5992, 6048, 6594, 6741, 7536, 7704, 8478, 8667, 8792, 8988, 9072, 9891, 10272, 11304, 11556, 11984, 12717, 13188, 13482, 15072, 15408, 16799, 16956, 17334, 17584, 17976, 18144, 19782, 20223, 22608, 23112, 23968, 25434, 26376, 26964, 29673, 30816, 33598, 33912, 34668, 35168, 35952, 39564, 40446, 45216, 46224, 50397, 50868, 52752, 53928, 59346, 60669, 67196, 67824, 69336, 71904, 79128, 80892, 89019, 92448, 100794, 101736, 105504, 107856, 117593, 118692, 121338, 134392, 135648, 138672, 151191, 158256, 161784, 178038, 201588, 203472, 215712, 235186, 237384, 242676, 268784, 277344, 302382, 316512, 323568, 352779, 356076, 403176, 406944, 453573, 470372, 474768, 485352, 537568, 604764, 647136, 705558, 712152, 806352, 907146, 940744, 949536, 970704, 1058337, 1209528, 1360719, 1411116, 1424304, 1612704, 1814292, 1881488, 1941408, 2116674, 2419056, 2721438, 2822232, 2848608, 3175011, 3628584, 3762976, 4233348, 4838112, 5442876, 5644464, 6350022, 7257168, 8466696, 9525033, 10885752, 11288928, 12700044, 14514336, 16933392, 19050066, 21771504, 25400088, 33866784, 38100132, 43543008, 50800176, 76200264, 101600352, 152400528, 304801056]

約数ペア:

[(1, 304801056), (2, 152400528), (3, 101600352), (4, 76200264), (6, 50800176), (7, 43543008), (8, 38100132), (9, 33866784), (12, 25400088), (14, 21771504), (16, 19050066), (18, 16933392), (21, 14514336), (24, 12700044), (27, 11288928), (28, 10885752), (32, 9525033), (36, 8466696), (42, 7257168), (48, 6350022), (54, 5644464), (56, 5442876), (63, 4838112), (72, 4233348), (81, 3762976), (84, 3628584), (96, 3175011), (107, 2848608), (108, 2822232), (112, 2721438), (126, 2419056), (144, 2116674), (157, 1941408), (162, 1881488), (168, 1814292), (189, 1612704), (214, 1424304), (216, 1411116), (224, 1360719), (252, 1209528), (288, 1058337), (314, 970704), (321, 949536), (324, 940744), (336, 907146), (378, 806352), (428, 712152), (432, 705558), (471, 647136), (504, 604764), (567, 537568), (628, 485352), (642, 474768), (648, 470372), (672, 453573), (749, 406944), (756, 403176), (856, 356076), (864, 352779), (942, 323568), (963, 316512), (1008, 302382), (1099, 277344), (1134, 268784), (1256, 242676), (1284, 237384), (1296, 235186), (1413, 215712), (1498, 203472), (1512, 201588), (1712, 178038), (1884, 161784), (1926, 158256), (2016, 151191), (2198, 138672), (2247, 135648), (2268, 134392), (2512, 121338), (2568, 118692), (2592, 117593), (2826, 107856), (2889, 105504), (2996, 101736), (3024, 100794), (3297, 92448), (3424, 89019), (3768, 80892), (3852, 79128), (4239, 71904), (4396, 69336), (4494, 67824), (4536, 67196), (5024, 60669), (5136, 59346), (5652, 53928), (5778, 52752), (5992, 50868), (6048, 50397), (6594, 46224), (6741, 45216), (7536, 40446), (7704, 39564), (8478, 35952), (8667, 35168), (8792, 34668), (8988, 33912), (9072, 33598), (9891, 30816), (10272, 29673), (11304, 26964), (11556, 26376), (11984, 25434), (12717, 23968), (13188, 23112), (13482, 22608), (15072, 20223), (15408, 19782), (16799, 18144), (16956, 17976), (17334, 17584)]