320044608

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1623

約数の個数: 168

約数和(自身を含む): 1025152128

約数和(自身を除く): 705107520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1583, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3166, 3744, 3888, 4212, 4749, 5184, 5616, 6318, 6332, 7488, 7776, 8424, 9498, 11232, 12636, 12664, 14247, 15552, 16848, 18996, 20579, 22464, 25272, 25328, 28494, 33696, 37992, 41158, 42741, 50544, 50656, 56988, 61737, 67392, 75984, 82316, 85482, 101088, 101312, 113976, 123474, 128223, 151968, 164632, 170964, 185211, 202176, 227952, 246948, 256446, 303936, 329264, 341928, 370422, 384669, 455904, 493896, 512892, 555633, 658528, 683856, 740844, 769338, 911808, 987792, 1025784, 1111266, 1317056, 1367712, 1481688, 1538676, 1666899, 1975584, 2051568, 2222532, 2735424, 2963376, 3077352, 3333798, 3951168, 4103136, 4445064, 5000697, 5926752, 6154704, 6667596, 8206272, 8890128, 10001394, 11853504, 12309408, 13335192, 17780256, 20002788, 24618816, 26670384, 35560512, 40005576, 53340768, 80011152, 106681536, 160022304, 320044608]

約数ペア:

[(1, 320044608), (2, 160022304), (3, 106681536), (4, 80011152), (6, 53340768), (8, 40005576), (9, 35560512), (12, 26670384), (13, 24618816), (16, 20002788), (18, 17780256), (24, 13335192), (26, 12309408), (27, 11853504), (32, 10001394), (36, 8890128), (39, 8206272), (48, 6667596), (52, 6154704), (54, 5926752), (64, 5000697), (72, 4445064), (78, 4103136), (81, 3951168), (96, 3333798), (104, 3077352), (108, 2963376), (117, 2735424), (144, 2222532), (156, 2051568), (162, 1975584), (192, 1666899), (208, 1538676), (216, 1481688), (234, 1367712), (243, 1317056), (288, 1111266), (312, 1025784), (324, 987792), (351, 911808), (416, 769338), (432, 740844), (468, 683856), (486, 658528), (576, 555633), (624, 512892), (648, 493896), (702, 455904), (832, 384669), (864, 370422), (936, 341928), (972, 329264), (1053, 303936), (1248, 256446), (1296, 246948), (1404, 227952), (1583, 202176), (1728, 185211), (1872, 170964), (1944, 164632), (2106, 151968), (2496, 128223), (2592, 123474), (2808, 113976), (3159, 101312), (3166, 101088), (3744, 85482), (3888, 82316), (4212, 75984), (4749, 67392), (5184, 61737), (5616, 56988), (6318, 50656), (6332, 50544), (7488, 42741), (7776, 41158), (8424, 37992), (9498, 33696), (11232, 28494), (12636, 25328), (12664, 25272), (14247, 22464), (15552, 20579), (16848, 18996)]