240353568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 240

約数和(自身を含む): 870851520

約数和(自身を除く): 630497952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1019, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2038, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3057, 3276, 3744, 4076, 4212, 4368, 4536, 4914, 5616, 6048, 6114, 6552, 7133, 7371, 8152, 8424, 8736, 9072, 9171, 9828, 11232, 12228, 13104, 13247, 14266, 14742, 16304, 16848, 18144, 18342, 19656, 21399, 24456, 26208, 26494, 27513, 28532, 29484, 32608, 33696, 36684, 39312, 39741, 42798, 48912, 52988, 55026, 57064, 58968, 64197, 73368, 78624, 79482, 82539, 85596, 92729, 97824, 105976, 110052, 114128, 117936, 119223, 128394, 146736, 158964, 165078, 171192, 185458, 192591, 211952, 220104, 228256, 235872, 238446, 256788, 278187, 293472, 317928, 330156, 342384, 357669, 370916, 385182, 423904, 440208, 476892, 513576, 556374, 577773, 635856, 660312, 684768, 715338, 741832, 770364, 834561, 880416, 953784, 1027152, 1073007, 1112748, 1155546, 1271712, 1320624, 1430676, 1483664, 1540728, 1669122, 1907568, 2054304, 2146014, 2225496, 2311092, 2503683, 2641248, 2861352, 2967328, 3081456, 3338244, 3815136, 4292028, 4450992, 4622184, 5007366, 5722704, 6162912, 6676488, 7511049, 8584056, 8901984, 9244368, 10014732, 11445408, 13352976, 15022098, 17168112, 18488736, 20029464, 26705952, 30044196, 34336224, 40058928, 60088392, 80117856, 120176784, 240353568]

約数ペア:

[(1, 240353568), (2, 120176784), (3, 80117856), (4, 60088392), (6, 40058928), (7, 34336224), (8, 30044196), (9, 26705952), (12, 20029464), (13, 18488736), (14, 17168112), (16, 15022098), (18, 13352976), (21, 11445408), (24, 10014732), (26, 9244368), (27, 8901984), (28, 8584056), (32, 7511049), (36, 6676488), (39, 6162912), (42, 5722704), (48, 5007366), (52, 4622184), (54, 4450992), (56, 4292028), (63, 3815136), (72, 3338244), (78, 3081456), (81, 2967328), (84, 2861352), (91, 2641248), (96, 2503683), (104, 2311092), (108, 2225496), (112, 2146014), (117, 2054304), (126, 1907568), (144, 1669122), (156, 1540728), (162, 1483664), (168, 1430676), (182, 1320624), (189, 1271712), (208, 1155546), (216, 1112748), (224, 1073007), (234, 1027152), (252, 953784), (273, 880416), (288, 834561), (312, 770364), (324, 741832), (336, 715338), (351, 684768), (364, 660312), (378, 635856), (416, 577773), (432, 556374), (468, 513576), (504, 476892), (546, 440208), (567, 423904), (624, 385182), (648, 370916), (672, 357669), (702, 342384), (728, 330156), (756, 317928), (819, 293472), (864, 278187), (936, 256788), (1008, 238446), (1019, 235872), (1053, 228256), (1092, 220104), (1134, 211952), (1248, 192591), (1296, 185458), (1404, 171192), (1456, 165078), (1512, 158964), (1638, 146736), (1872, 128394), (2016, 119223), (2038, 117936), (2106, 114128), (2184, 110052), (2268, 105976), (2457, 97824), (2592, 92729), (2808, 85596), (2912, 82539), (3024, 79482), (3057, 78624), (3276, 73368), (3744, 64197), (4076, 58968), (4212, 57064), (4368, 55026), (4536, 52988), (4914, 48912), (5616, 42798), (6048, 39741), (6114, 39312), (6552, 36684), (7133, 33696), (7371, 32608), (8152, 29484), (8424, 28532), (8736, 27513), (9072, 26494), (9171, 26208), (9828, 24456), (11232, 21399), (12228, 19656), (13104, 18342), (13247, 18144), (14266, 16848), (14742, 16304)]