320550048

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 336

約数和(自身を含む): 1172255616

約数和(自身を除く): 851705568

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, 151, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 302, 312, 324, 336, 351, 364, 378, 416, 432, 453, 468, 486, 504, 546, 567, 604, 624, 648, 672, 702, 728, 729, 756, 819, 864, 906, 936, 972, 1008, 1053, 1057, 1092, 1134, 1208, 1248, 1296, 1359, 1404, 1456, 1458, 1512, 1638, 1701, 1812, 1872, 1944, 1963, 2016, 2106, 2114, 2184, 2268, 2416, 2457, 2592, 2718, 2808, 2912, 2916, 3024, 3159, 3171, 3276, 3402, 3624, 3744, 3888, 3926, 4077, 4212, 4228, 4368, 4536, 4832, 4914, 5103, 5436, 5616, 5832, 5889, 6048, 6318, 6342, 6552, 6804, 7248, 7371, 7776, 7852, 8154, 8424, 8456, 8736, 9072, 9477, 9513, 9828, 10206, 10872, 11232, 11664, 11778, 12231, 12636, 12684, 13104, 13608, 13741, 14496, 14742, 15704, 16308, 16848, 16912, 17667, 18144, 18954, 19026, 19656, 20412, 21744, 22113, 23328, 23556, 24462, 25272, 25368, 26208, 27216, 27482, 28539, 29484, 31408, 32616, 33696, 33824, 35334, 36693, 37908, 38052, 39312, 40824, 41223, 43488, 44226, 47112, 48924, 50544, 50736, 53001, 54432, 54964, 57078, 58968, 62816, 65232, 66339, 70668, 73386, 75816, 76104, 78624, 81648, 82446, 85617, 88452, 94224, 97848, 101088, 101472, 106002, 109928, 110079, 114156, 117936, 123669, 130464, 132678, 141336, 146772, 151632, 152208, 159003, 163296, 164892, 171234, 176904, 188448, 195696, 212004, 219856, 220158, 228312, 235872, 247338, 256851, 265356, 282672, 293544, 303264, 304416, 318006, 329784, 342468, 353808, 371007, 391392, 424008, 439712, 440316, 456624, 477009, 494676, 513702, 530712, 565344, 587088, 636012, 659568, 684936, 707616, 742014, 770553, 848016, 880632, 913248, 954018, 989352, 1027404, 1061424, 1113021, 1174176, 1272024, 1319136, 1369872, 1431027, 1484028, 1541106, 1696032, 1761264, 1908036, 1978704, 2054808, 2122848, 2226042, 2544048, 2739744, 2862054, 2968056, 3082212, 3339063, 3522528, 3816072, 3957408, 4109616, 4452084, 5088096, 5724108, 5936112, 6164424, 6678126, 7632144, 8219232, 8904168, 10017189, 11448216, 11872224, 12328848, 13356252, 15264288, 17808336, 20034378, 22896432, 24657696, 26712504, 35616672, 40068756, 45792864, 53425008, 80137512, 106850016, 160275024, 320550048]

約数ペア:

[(1, 320550048), (2, 160275024), (3, 106850016), (4, 80137512), (6, 53425008), (7, 45792864), (8, 40068756), (9, 35616672), (12, 26712504), (13, 24657696), (14, 22896432), (16, 20034378), (18, 17808336), (21, 15264288), (24, 13356252), (26, 12328848), (27, 11872224), (28, 11448216), (32, 10017189), (36, 8904168), (39, 8219232), (42, 7632144), (48, 6678126), (52, 6164424), (54, 5936112), (56, 5724108), (63, 5088096), (72, 4452084), (78, 4109616), (81, 3957408), (84, 3816072), (91, 3522528), (96, 3339063), (104, 3082212), (108, 2968056), (112, 2862054), (117, 2739744), (126, 2544048), (144, 2226042), (151, 2122848), (156, 2054808), (162, 1978704), (168, 1908036), (182, 1761264), (189, 1696032), (208, 1541106), (216, 1484028), (224, 1431027), (234, 1369872), (243, 1319136), (252, 1272024), (273, 1174176), (288, 1113021), (302, 1061424), (312, 1027404), (324, 989352), (336, 954018), (351, 913248), (364, 880632), (378, 848016), (416, 770553), (432, 742014), (453, 707616), (468, 684936), (486, 659568), (504, 636012), (546, 587088), (567, 565344), (604, 530712), (624, 513702), (648, 494676), (672, 477009), (702, 456624), (728, 440316), (729, 439712), (756, 424008), (819, 391392), (864, 371007), (906, 353808), (936, 342468), (972, 329784), (1008, 318006), (1053, 304416), (1057, 303264), (1092, 293544), (1134, 282672), (1208, 265356), (1248, 256851), (1296, 247338), (1359, 235872), (1404, 228312), (1456, 220158), (1458, 219856), (1512, 212004), (1638, 195696), (1701, 188448), (1812, 176904), (1872, 171234), (1944, 164892), (1963, 163296), (2016, 159003), (2106, 152208), (2114, 151632), (2184, 146772), (2268, 141336), (2416, 132678), (2457, 130464), (2592, 123669), (2718, 117936), (2808, 114156), (2912, 110079), (2916, 109928), (3024, 106002), (3159, 101472), (3171, 101088), (3276, 97848), (3402, 94224), (3624, 88452), (3744, 85617), (3888, 82446), (3926, 81648), (4077, 78624), (4212, 76104), (4228, 75816), (4368, 73386), (4536, 70668), (4832, 66339), (4914, 65232), (5103, 62816), (5436, 58968), (5616, 57078), (5832, 54964), (5889, 54432), (6048, 53001), (6318, 50736), (6342, 50544), (6552, 48924), (6804, 47112), (7248, 44226), (7371, 43488), (7776, 41223), (7852, 40824), (8154, 39312), (8424, 38052), (8456, 37908), (8736, 36693), (9072, 35334), (9477, 33824), (9513, 33696), (9828, 32616), (10206, 31408), (10872, 29484), (11232, 28539), (11664, 27482), (11778, 27216), (12231, 26208), (12636, 25368), (12684, 25272), (13104, 24462), (13608, 23556), (13741, 23328), (14496, 22113), (14742, 21744), (15704, 20412), (16308, 19656), (16848, 19026), (16912, 18954), (17667, 18144)]