248033280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 208

約数和(自身を含む): 868114944

約数和(自身を除く): 620081664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 367, 384, 440, 480, 512, 528, 640, 660, 704, 734, 768, 880, 960, 1024, 1056, 1101, 1280, 1320, 1408, 1468, 1536, 1760, 1835, 1920, 2048, 2112, 2202, 2560, 2640, 2816, 2936, 3072, 3520, 3670, 3840, 4037, 4096, 4224, 4404, 5120, 5280, 5505, 5632, 5872, 6144, 7040, 7340, 7680, 8074, 8448, 8808, 10240, 10560, 11010, 11264, 11744, 12111, 12288, 14080, 14680, 15360, 16148, 16896, 17616, 20185, 20480, 21120, 22020, 22528, 23488, 24222, 28160, 29360, 30720, 32296, 33792, 35232, 40370, 42240, 44040, 45056, 46976, 48444, 56320, 58720, 60555, 61440, 64592, 67584, 70464, 80740, 84480, 88080, 93952, 96888, 112640, 117440, 121110, 129184, 135168, 140928, 161480, 168960, 176160, 187904, 193776, 225280, 234880, 242220, 258368, 281856, 322960, 337920, 352320, 375808, 387552, 469760, 484440, 516736, 563712, 645920, 675840, 704640, 751616, 775104, 939520, 968880, 1033472, 1127424, 1291840, 1409280, 1503232, 1550208, 1879040, 1937760, 2066944, 2254848, 2583680, 2818560, 3100416, 3758080, 3875520, 4133888, 4509696, 5167360, 5637120, 6200832, 7516160, 7751040, 8267776, 10334720, 11274240, 12401664, 15502080, 16535552, 20669440, 22548480, 24803328, 31004160, 41338880, 49606656, 62008320, 82677760, 124016640, 248033280]

約数ペア:

[(1, 248033280), (2, 124016640), (3, 82677760), (4, 62008320), (5, 49606656), (6, 41338880), (8, 31004160), (10, 24803328), (11, 22548480), (12, 20669440), (15, 16535552), (16, 15502080), (20, 12401664), (22, 11274240), (24, 10334720), (30, 8267776), (32, 7751040), (33, 7516160), (40, 6200832), (44, 5637120), (48, 5167360), (55, 4509696), (60, 4133888), (64, 3875520), (66, 3758080), (80, 3100416), (88, 2818560), (96, 2583680), (110, 2254848), (120, 2066944), (128, 1937760), (132, 1879040), (160, 1550208), (165, 1503232), (176, 1409280), (192, 1291840), (220, 1127424), (240, 1033472), (256, 968880), (264, 939520), (320, 775104), (330, 751616), (352, 704640), (367, 675840), (384, 645920), (440, 563712), (480, 516736), (512, 484440), (528, 469760), (640, 387552), (660, 375808), (704, 352320), (734, 337920), (768, 322960), (880, 281856), (960, 258368), (1024, 242220), (1056, 234880), (1101, 225280), (1280, 193776), (1320, 187904), (1408, 176160), (1468, 168960), (1536, 161480), (1760, 140928), (1835, 135168), (1920, 129184), (2048, 121110), (2112, 117440), (2202, 112640), (2560, 96888), (2640, 93952), (2816, 88080), (2936, 84480), (3072, 80740), (3520, 70464), (3670, 67584), (3840, 64592), (4037, 61440), (4096, 60555), (4224, 58720), (4404, 56320), (5120, 48444), (5280, 46976), (5505, 45056), (5632, 44040), (5872, 42240), (6144, 40370), (7040, 35232), (7340, 33792), (7680, 32296), (8074, 30720), (8448, 29360), (8808, 28160), (10240, 24222), (10560, 23488), (11010, 22528), (11264, 22020), (11744, 21120), (12111, 20480), (12288, 20185), (14080, 17616), (14680, 16896), (15360, 16148)]