310558080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 192

約数和(自身を含む): 1151869680

約数和(自身を除く): 841311600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3301, 3360, 3920, 4480, 4704, 5880, 6272, 6602, 6720, 7840, 9408, 9903, 11760, 13204, 13440, 15680, 16505, 18816, 19806, 23107, 23520, 26408, 31360, 33010, 39612, 46214, 47040, 49515, 52816, 66020, 69321, 79224, 92428, 94080, 99030, 105632, 115535, 132040, 138642, 158448, 161749, 184856, 198060, 211264, 231070, 264080, 277284, 316896, 323498, 346605, 369712, 396120, 422528, 462140, 485247, 528160, 554568, 633792, 646996, 693210, 739424, 792240, 808745, 924280, 970494, 1056320, 1109136, 1267584, 1293992, 1386420, 1478848, 1584480, 1617490, 1848560, 1940988, 2112640, 2218272, 2426235, 2587984, 2772840, 2957696, 3168960, 3234980, 3697120, 3881976, 4436544, 4852470, 5175968, 5545680, 6337920, 6469960, 7394240, 7763952, 8873088, 9704940, 10351936, 11091360, 12939920, 14788480, 15527904, 19409880, 20703872, 22182720, 25879840, 31055808, 38819760, 44365440, 51759680, 62111616, 77639520, 103519360, 155279040, 310558080]

約数ペア:

[(1, 310558080), (2, 155279040), (3, 103519360), (4, 77639520), (5, 62111616), (6, 51759680), (7, 44365440), (8, 38819760), (10, 31055808), (12, 25879840), (14, 22182720), (15, 20703872), (16, 19409880), (20, 15527904), (21, 14788480), (24, 12939920), (28, 11091360), (30, 10351936), (32, 9704940), (35, 8873088), (40, 7763952), (42, 7394240), (48, 6469960), (49, 6337920), (56, 5545680), (60, 5175968), (64, 4852470), (70, 4436544), (80, 3881976), (84, 3697120), (96, 3234980), (98, 3168960), (105, 2957696), (112, 2772840), (120, 2587984), (128, 2426235), (140, 2218272), (147, 2112640), (160, 1940988), (168, 1848560), (192, 1617490), (196, 1584480), (210, 1478848), (224, 1386420), (240, 1293992), (245, 1267584), (280, 1109136), (294, 1056320), (320, 970494), (336, 924280), (384, 808745), (392, 792240), (420, 739424), (448, 693210), (480, 646996), (490, 633792), (560, 554568), (588, 528160), (640, 485247), (672, 462140), (735, 422528), (784, 396120), (840, 369712), (896, 346605), (960, 323498), (980, 316896), (1120, 277284), (1176, 264080), (1344, 231070), (1470, 211264), (1568, 198060), (1680, 184856), (1920, 161749), (1960, 158448), (2240, 138642), (2352, 132040), (2688, 115535), (2940, 105632), (3136, 99030), (3301, 94080), (3360, 92428), (3920, 79224), (4480, 69321), (4704, 66020), (5880, 52816), (6272, 49515), (6602, 47040), (6720, 46214), (7840, 39612), (9408, 33010), (9903, 31360), (11760, 26408), (13204, 23520), (13440, 23107), (15680, 19806), (16505, 18816)]