29256960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 98602560

約数和(自身を除く): 69345600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 401, 456, 480, 570, 608, 640, 760, 768, 802, 912, 960, 1140, 1203, 1216, 1280, 1520, 1604, 1824, 1920, 2005, 2280, 2406, 2432, 3040, 3208, 3648, 3840, 4010, 4560, 4812, 4864, 6015, 6080, 6416, 7296, 7619, 8020, 9120, 9624, 12030, 12160, 12832, 14592, 15238, 16040, 18240, 19248, 22857, 24060, 24320, 25664, 30476, 32080, 36480, 38095, 38496, 45714, 48120, 51328, 60952, 64160, 72960, 76190, 76992, 91428, 96240, 102656, 114285, 121904, 128320, 152380, 153984, 182856, 192480, 228570, 243808, 256640, 304760, 307968, 365712, 384960, 457140, 487616, 513280, 609520, 731424, 769920, 914280, 975232, 1219040, 1462848, 1539840, 1828560, 1950464, 2438080, 2925696, 3657120, 4876160, 5851392, 7314240, 9752320, 14628480, 29256960]

約数ペア:

[(1, 29256960), (2, 14628480), (3, 9752320), (4, 7314240), (5, 5851392), (6, 4876160), (8, 3657120), (10, 2925696), (12, 2438080), (15, 1950464), (16, 1828560), (19, 1539840), (20, 1462848), (24, 1219040), (30, 975232), (32, 914280), (38, 769920), (40, 731424), (48, 609520), (57, 513280), (60, 487616), (64, 457140), (76, 384960), (80, 365712), (95, 307968), (96, 304760), (114, 256640), (120, 243808), (128, 228570), (152, 192480), (160, 182856), (190, 153984), (192, 152380), (228, 128320), (240, 121904), (256, 114285), (285, 102656), (304, 96240), (320, 91428), (380, 76992), (384, 76190), (401, 72960), (456, 64160), (480, 60952), (570, 51328), (608, 48120), (640, 45714), (760, 38496), (768, 38095), (802, 36480), (912, 32080), (960, 30476), (1140, 25664), (1203, 24320), (1216, 24060), (1280, 22857), (1520, 19248), (1604, 18240), (1824, 16040), (1920, 15238), (2005, 14592), (2280, 12832), (2406, 12160), (2432, 12030), (3040, 9624), (3208, 9120), (3648, 8020), (3840, 7619), (4010, 7296), (4560, 6416), (4812, 6080), (4864, 6015)]