305213184

素因数分解:

$2^8\times 3^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 180

約数和(自身を含む): 934884720

約数和(自身を除く): 629671536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 256, 288, 324, 328, 359, 369, 384, 432, 492, 576, 648, 656, 718, 738, 768, 864, 984, 1077, 1107, 1152, 1296, 1312, 1436, 1476, 1728, 1968, 2154, 2214, 2304, 2592, 2624, 2872, 2952, 3231, 3321, 3456, 3936, 4308, 4428, 5184, 5248, 5744, 5904, 6462, 6642, 6912, 7872, 8616, 8856, 9693, 10368, 10496, 11488, 11808, 12924, 13284, 14719, 15744, 17232, 17712, 19386, 20736, 22976, 23616, 25848, 26568, 29079, 29438, 31488, 34464, 35424, 38772, 44157, 45952, 47232, 51696, 53136, 58158, 58876, 68928, 70848, 77544, 88314, 91904, 94464, 103392, 106272, 116316, 117752, 132471, 137856, 141696, 155088, 176628, 206784, 212544, 232632, 235504, 264942, 275712, 283392, 310176, 353256, 397413, 413568, 425088, 465264, 471008, 529884, 620352, 706512, 794826, 827136, 850176, 930528, 942016, 1059768, 1192239, 1240704, 1413024, 1589652, 1861056, 1884032, 2119536, 2384478, 2481408, 2826048, 3179304, 3722112, 3768064, 4239072, 4768956, 5652096, 6358608, 7444224, 8478144, 9537912, 11304192, 12717216, 16956288, 19075824, 25434432, 33912576, 38151648, 50868864, 76303296, 101737728, 152606592, 305213184]

約数ペア:

[(1, 305213184), (2, 152606592), (3, 101737728), (4, 76303296), (6, 50868864), (8, 38151648), (9, 33912576), (12, 25434432), (16, 19075824), (18, 16956288), (24, 12717216), (27, 11304192), (32, 9537912), (36, 8478144), (41, 7444224), (48, 6358608), (54, 5652096), (64, 4768956), (72, 4239072), (81, 3768064), (82, 3722112), (96, 3179304), (108, 2826048), (123, 2481408), (128, 2384478), (144, 2119536), (162, 1884032), (164, 1861056), (192, 1589652), (216, 1413024), (246, 1240704), (256, 1192239), (288, 1059768), (324, 942016), (328, 930528), (359, 850176), (369, 827136), (384, 794826), (432, 706512), (492, 620352), (576, 529884), (648, 471008), (656, 465264), (718, 425088), (738, 413568), (768, 397413), (864, 353256), (984, 310176), (1077, 283392), (1107, 275712), (1152, 264942), (1296, 235504), (1312, 232632), (1436, 212544), (1476, 206784), (1728, 176628), (1968, 155088), (2154, 141696), (2214, 137856), (2304, 132471), (2592, 117752), (2624, 116316), (2872, 106272), (2952, 103392), (3231, 94464), (3321, 91904), (3456, 88314), (3936, 77544), (4308, 70848), (4428, 68928), (5184, 58876), (5248, 58158), (5744, 53136), (5904, 51696), (6462, 47232), (6642, 45952), (6912, 44157), (7872, 38772), (8616, 35424), (8856, 34464), (9693, 31488), (10368, 29438), (10496, 29079), (11488, 26568), (11808, 25848), (12924, 23616), (13284, 22976), (14719, 20736), (15744, 19386), (17232, 17712)]