293270880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 1106947296

約数和(自身を除く): 813676416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 140, 147, 148, 160, 168, 185, 196, 210, 222, 224, 240, 245, 259, 280, 294, 296, 336, 337, 370, 392, 420, 444, 480, 490, 518, 555, 560, 588, 592, 672, 674, 735, 740, 777, 784, 840, 888, 980, 1011, 1036, 1110, 1120, 1176, 1184, 1295, 1348, 1470, 1480, 1554, 1568, 1680, 1685, 1776, 1813, 1960, 2022, 2072, 2220, 2352, 2359, 2590, 2696, 2940, 2960, 3108, 3360, 3370, 3552, 3626, 3885, 3920, 4044, 4144, 4440, 4704, 4718, 5055, 5180, 5392, 5439, 5880, 5920, 6216, 6740, 7077, 7252, 7770, 7840, 8088, 8288, 8880, 9065, 9436, 10110, 10360, 10784, 10878, 11760, 11795, 12432, 12469, 13480, 14154, 14504, 15540, 16176, 16513, 17760, 18130, 18872, 20220, 20720, 21756, 23520, 23590, 24864, 24938, 26960, 27195, 28308, 29008, 31080, 32352, 33026, 35385, 36260, 37407, 37744, 40440, 41440, 43512, 47180, 49539, 49876, 53920, 54390, 56616, 58016, 62160, 62345, 66052, 70770, 72520, 74814, 75488, 80880, 82565, 87024, 87283, 94360, 99078, 99752, 108780, 113232, 124320, 124690, 132104, 141540, 145040, 149628, 161760, 165130, 174048, 174566, 187035, 188720, 198156, 199504, 217560, 226464, 247695, 249380, 261849, 264208, 283080, 290080, 299256, 330260, 349132, 374070, 377440, 396312, 399008, 435120, 436415, 495390, 498760, 523698, 528416, 566160, 598512, 610981, 660520, 698264, 748140, 792624, 870240, 872830, 990780, 997520, 1047396, 1132320, 1197024, 1221962, 1309245, 1321040, 1396528, 1496280, 1585248, 1745660, 1832943, 1981560, 1995040, 2094792, 2443924, 2618490, 2642080, 2793056, 2992560, 3054905, 3491320, 3665886, 3963120, 4189584, 4887848, 5236980, 5985120, 6109810, 6982640, 7331772, 7926240, 8379168, 9164715, 9775696, 10473960, 12219620, 13965280, 14663544, 18329430, 19551392, 20947920, 24439240, 29327088, 36658860, 41895840, 48878480, 58654176, 73317720, 97756960, 146635440, 293270880]

約数ペア:

[(1, 293270880), (2, 146635440), (3, 97756960), (4, 73317720), (5, 58654176), (6, 48878480), (7, 41895840), (8, 36658860), (10, 29327088), (12, 24439240), (14, 20947920), (15, 19551392), (16, 18329430), (20, 14663544), (21, 13965280), (24, 12219620), (28, 10473960), (30, 9775696), (32, 9164715), (35, 8379168), (37, 7926240), (40, 7331772), (42, 6982640), (48, 6109810), (49, 5985120), (56, 5236980), (60, 4887848), (70, 4189584), (74, 3963120), (80, 3665886), (84, 3491320), (96, 3054905), (98, 2992560), (105, 2793056), (111, 2642080), (112, 2618490), (120, 2443924), (140, 2094792), (147, 1995040), (148, 1981560), (160, 1832943), (168, 1745660), (185, 1585248), (196, 1496280), (210, 1396528), (222, 1321040), (224, 1309245), (240, 1221962), (245, 1197024), (259, 1132320), (280, 1047396), (294, 997520), (296, 990780), (336, 872830), (337, 870240), (370, 792624), (392, 748140), (420, 698264), (444, 660520), (480, 610981), (490, 598512), (518, 566160), (555, 528416), (560, 523698), (588, 498760), (592, 495390), (672, 436415), (674, 435120), (735, 399008), (740, 396312), (777, 377440), (784, 374070), (840, 349132), (888, 330260), (980, 299256), (1011, 290080), (1036, 283080), (1110, 264208), (1120, 261849), (1176, 249380), (1184, 247695), (1295, 226464), (1348, 217560), (1470, 199504), (1480, 198156), (1554, 188720), (1568, 187035), (1680, 174566), (1685, 174048), (1776, 165130), (1813, 161760), (1960, 149628), (2022, 145040), (2072, 141540), (2220, 132104), (2352, 124690), (2359, 124320), (2590, 113232), (2696, 108780), (2940, 99752), (2960, 99078), (3108, 94360), (3360, 87283), (3370, 87024), (3552, 82565), (3626, 80880), (3885, 75488), (3920, 74814), (4044, 72520), (4144, 70770), (4440, 66052), (4704, 62345), (4718, 62160), (5055, 58016), (5180, 56616), (5392, 54390), (5439, 53920), (5880, 49876), (5920, 49539), (6216, 47180), (6740, 43512), (7077, 41440), (7252, 40440), (7770, 37744), (7840, 37407), (8088, 36260), (8288, 35385), (8880, 33026), (9065, 32352), (9436, 31080), (10110, 29008), (10360, 28308), (10784, 27195), (10878, 26960), (11760, 24938), (11795, 24864), (12432, 23590), (12469, 23520), (13480, 21756), (14154, 20720), (14504, 20220), (15540, 18872), (16176, 18130), (16513, 17760)]