308003040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 1092268800

約数和(自身を除く): 784265760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 859, 864, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1718, 1992, 2160, 2241, 2490, 2577, 2656, 2988, 3320, 3436, 3735, 3984, 4295, 4320, 4482, 4980, 5154, 5976, 6640, 6872, 7470, 7731, 7968, 8590, 8964, 9960, 10308, 11205, 11952, 12885, 13280, 13744, 14940, 15462, 17180, 17928, 19920, 20616, 22410, 23193, 23904, 25770, 27488, 29880, 30924, 34360, 35856, 38655, 39840, 41232, 44820, 46386, 51540, 59760, 61848, 68720, 71297, 71712, 77310, 82464, 89640, 92772, 103080, 115965, 119520, 123696, 137440, 142594, 154620, 179280, 185544, 206160, 213891, 231930, 247392, 285188, 309240, 356485, 358560, 371088, 412320, 427782, 463860, 570376, 618480, 641673, 712970, 742176, 855564, 927720, 1069455, 1140752, 1236960, 1283346, 1425940, 1711128, 1855440, 1925019, 2138910, 2281504, 2566692, 2851880, 3208365, 3422256, 3710880, 3850038, 4277820, 5133384, 5703760, 6416730, 6844512, 7700076, 8555640, 9625095, 10266768, 11407520, 12833460, 15400152, 17111280, 19250190, 20533536, 25666920, 30800304, 34222560, 38500380, 51333840, 61600608, 77000760, 102667680, 154001520, 308003040]

約数ペア:

[(1, 308003040), (2, 154001520), (3, 102667680), (4, 77000760), (5, 61600608), (6, 51333840), (8, 38500380), (9, 34222560), (10, 30800304), (12, 25666920), (15, 20533536), (16, 19250190), (18, 17111280), (20, 15400152), (24, 12833460), (27, 11407520), (30, 10266768), (32, 9625095), (36, 8555640), (40, 7700076), (45, 6844512), (48, 6416730), (54, 5703760), (60, 5133384), (72, 4277820), (80, 3850038), (83, 3710880), (90, 3422256), (96, 3208365), (108, 2851880), (120, 2566692), (135, 2281504), (144, 2138910), (160, 1925019), (166, 1855440), (180, 1711128), (216, 1425940), (240, 1283346), (249, 1236960), (270, 1140752), (288, 1069455), (332, 927720), (360, 855564), (415, 742176), (432, 712970), (480, 641673), (498, 618480), (540, 570376), (664, 463860), (720, 427782), (747, 412320), (830, 371088), (859, 358560), (864, 356485), (996, 309240), (1080, 285188), (1245, 247392), (1328, 231930), (1440, 213891), (1494, 206160), (1660, 185544), (1718, 179280), (1992, 154620), (2160, 142594), (2241, 137440), (2490, 123696), (2577, 119520), (2656, 115965), (2988, 103080), (3320, 92772), (3436, 89640), (3735, 82464), (3984, 77310), (4295, 71712), (4320, 71297), (4482, 68720), (4980, 61848), (5154, 59760), (5976, 51540), (6640, 46386), (6872, 44820), (7470, 41232), (7731, 39840), (7968, 38655), (8590, 35856), (8964, 34360), (9960, 30924), (10308, 29880), (11205, 27488), (11952, 25770), (12885, 23904), (13280, 23193), (13744, 22410), (14940, 20616), (15462, 19920), (17180, 17928)]