123563232

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 414081360

約数和(自身を除く): 290518128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 193, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 386, 416, 432, 456, 468, 494, 513, 579, 608, 624, 648, 684, 702, 741, 772, 864, 912, 936, 988, 1026, 1053, 1158, 1248, 1296, 1368, 1404, 1482, 1539, 1544, 1737, 1824, 1872, 1976, 2052, 2106, 2223, 2316, 2509, 2592, 2736, 2808, 2964, 3078, 3088, 3474, 3667, 3744, 3952, 4104, 4212, 4446, 4632, 5018, 5211, 5472, 5616, 5928, 6156, 6176, 6669, 6948, 7334, 7527, 7904, 8208, 8424, 8892, 9264, 10036, 10422, 11001, 11232, 11856, 12312, 13338, 13896, 14668, 15054, 15633, 16416, 16848, 17784, 18528, 20007, 20072, 20844, 22002, 22581, 23712, 24624, 26676, 27792, 29336, 30108, 31266, 33003, 33696, 35568, 40014, 40144, 41688, 44004, 45162, 47671, 49248, 53352, 55584, 58672, 60216, 62532, 66006, 67743, 71136, 80028, 80288, 83376, 88008, 90324, 95342, 99009, 106704, 117344, 120432, 125064, 132012, 135486, 143013, 160056, 166752, 176016, 180648, 190684, 198018, 203229, 213408, 240864, 250128, 264024, 270972, 286026, 297027, 320112, 352032, 361296, 381368, 396036, 406458, 429039, 500256, 528048, 541944, 572052, 594054, 640224, 722592, 762736, 792072, 812916, 858078, 1056096, 1083888, 1144104, 1188108, 1287117, 1525472, 1584144, 1625832, 1716156, 2167776, 2288208, 2376216, 2574234, 3168288, 3251664, 3432312, 3861351, 4576416, 4752432, 5148468, 6503328, 6864624, 7722702, 9504864, 10296936, 13729248, 15445404, 20593872, 30890808, 41187744, 61781616, 123563232]

約数ペア:

[(1, 123563232), (2, 61781616), (3, 41187744), (4, 30890808), (6, 20593872), (8, 15445404), (9, 13729248), (12, 10296936), (13, 9504864), (16, 7722702), (18, 6864624), (19, 6503328), (24, 5148468), (26, 4752432), (27, 4576416), (32, 3861351), (36, 3432312), (38, 3251664), (39, 3168288), (48, 2574234), (52, 2376216), (54, 2288208), (57, 2167776), (72, 1716156), (76, 1625832), (78, 1584144), (81, 1525472), (96, 1287117), (104, 1188108), (108, 1144104), (114, 1083888), (117, 1056096), (144, 858078), (152, 812916), (156, 792072), (162, 762736), (171, 722592), (193, 640224), (208, 594054), (216, 572052), (228, 541944), (234, 528048), (247, 500256), (288, 429039), (304, 406458), (312, 396036), (324, 381368), (342, 361296), (351, 352032), (386, 320112), (416, 297027), (432, 286026), (456, 270972), (468, 264024), (494, 250128), (513, 240864), (579, 213408), (608, 203229), (624, 198018), (648, 190684), (684, 180648), (702, 176016), (741, 166752), (772, 160056), (864, 143013), (912, 135486), (936, 132012), (988, 125064), (1026, 120432), (1053, 117344), (1158, 106704), (1248, 99009), (1296, 95342), (1368, 90324), (1404, 88008), (1482, 83376), (1539, 80288), (1544, 80028), (1737, 71136), (1824, 67743), (1872, 66006), (1976, 62532), (2052, 60216), (2106, 58672), (2223, 55584), (2316, 53352), (2509, 49248), (2592, 47671), (2736, 45162), (2808, 44004), (2964, 41688), (3078, 40144), (3088, 40014), (3474, 35568), (3667, 33696), (3744, 33003), (3952, 31266), (4104, 30108), (4212, 29336), (4446, 27792), (4632, 26676), (5018, 24624), (5211, 23712), (5472, 22581), (5616, 22002), (5928, 20844), (6156, 20072), (6176, 20007), (6669, 18528), (6948, 17784), (7334, 16848), (7527, 16416), (7904, 15633), (8208, 15054), (8424, 14668), (8892, 13896), (9264, 13338), (10036, 12312), (10422, 11856), (11001, 11232)]