170720256

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 176

約数和(自身を含む): 551805696

約数和(自身を除く): 381085440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 467, 476, 512, 544, 672, 714, 768, 816, 896, 934, 952, 1024, 1088, 1344, 1401, 1428, 1536, 1632, 1792, 1868, 1904, 2176, 2688, 2802, 2856, 3072, 3264, 3269, 3584, 3736, 3808, 4352, 5376, 5604, 5712, 6528, 6538, 7168, 7472, 7616, 7939, 8704, 9807, 10752, 11208, 11424, 13056, 13076, 14944, 15232, 15878, 17408, 19614, 21504, 22416, 22848, 23817, 26112, 26152, 29888, 30464, 31756, 39228, 44832, 45696, 47634, 52224, 52304, 55573, 59776, 60928, 63512, 78456, 89664, 91392, 95268, 104608, 111146, 119552, 121856, 127024, 156912, 166719, 179328, 182784, 190536, 209216, 222292, 239104, 254048, 313824, 333438, 358656, 365568, 381072, 418432, 444584, 478208, 508096, 627648, 666876, 717312, 762144, 836864, 889168, 1016192, 1255296, 1333752, 1434624, 1524288, 1673728, 1778336, 2032384, 2510592, 2667504, 3048576, 3347456, 3556672, 4064768, 5021184, 5335008, 6097152, 7113344, 8129536, 10042368, 10670016, 12194304, 14226688, 21340032, 24388608, 28453376, 42680064, 56906752, 85360128, 170720256]

約数ペア:

[(1, 170720256), (2, 85360128), (3, 56906752), (4, 42680064), (6, 28453376), (7, 24388608), (8, 21340032), (12, 14226688), (14, 12194304), (16, 10670016), (17, 10042368), (21, 8129536), (24, 7113344), (28, 6097152), (32, 5335008), (34, 5021184), (42, 4064768), (48, 3556672), (51, 3347456), (56, 3048576), (64, 2667504), (68, 2510592), (84, 2032384), (96, 1778336), (102, 1673728), (112, 1524288), (119, 1434624), (128, 1333752), (136, 1255296), (168, 1016192), (192, 889168), (204, 836864), (224, 762144), (238, 717312), (256, 666876), (272, 627648), (336, 508096), (357, 478208), (384, 444584), (408, 418432), (448, 381072), (467, 365568), (476, 358656), (512, 333438), (544, 313824), (672, 254048), (714, 239104), (768, 222292), (816, 209216), (896, 190536), (934, 182784), (952, 179328), (1024, 166719), (1088, 156912), (1344, 127024), (1401, 121856), (1428, 119552), (1536, 111146), (1632, 104608), (1792, 95268), (1868, 91392), (1904, 89664), (2176, 78456), (2688, 63512), (2802, 60928), (2856, 59776), (3072, 55573), (3264, 52304), (3269, 52224), (3584, 47634), (3736, 45696), (3808, 44832), (4352, 39228), (5376, 31756), (5604, 30464), (5712, 29888), (6528, 26152), (6538, 26112), (7168, 23817), (7472, 22848), (7616, 22416), (7939, 21504), (8704, 19614), (9807, 17408), (10752, 15878), (11208, 15232), (11424, 14944), (13056, 13076)]