90381312

素因数分解:

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

素因数の和:503

約数の個数: 176

約数和(自身を含む): 306558720

約数和(自身を除く): 216177408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 467, 504, 512, 576, 672, 756, 768, 864, 896, 934, 1008, 1024, 1152, 1344, 1401, 1512, 1536, 1728, 1792, 1868, 2016, 2304, 2688, 2802, 3024, 3072, 3269, 3456, 3584, 3736, 4032, 4203, 4608, 5376, 5604, 6048, 6538, 6912, 7168, 7472, 8064, 8406, 9216, 9807, 10752, 11208, 12096, 12609, 13076, 13824, 14944, 16128, 16812, 19614, 21504, 22416, 24192, 25218, 26152, 27648, 29421, 29888, 32256, 33624, 39228, 44832, 48384, 50436, 52304, 58842, 59776, 64512, 67248, 78456, 88263, 89664, 96768, 100872, 104608, 117684, 119552, 134496, 156912, 176526, 179328, 193536, 201744, 209216, 235368, 239104, 268992, 313824, 353052, 358656, 403488, 418432, 470736, 478208, 537984, 627648, 706104, 717312, 806976, 836864, 941472, 1075968, 1255296, 1412208, 1434624, 1613952, 1673728, 1882944, 2151936, 2510592, 2824416, 3227904, 3347456, 3765888, 4303872, 5021184, 5648832, 6455808, 7531776, 10042368, 11297664, 12911616, 15063552, 22595328, 30127104, 45190656, 90381312]

約数ペア:

[(1, 90381312), (2, 45190656), (3, 30127104), (4, 22595328), (6, 15063552), (7, 12911616), (8, 11297664), (9, 10042368), (12, 7531776), (14, 6455808), (16, 5648832), (18, 5021184), (21, 4303872), (24, 3765888), (27, 3347456), (28, 3227904), (32, 2824416), (36, 2510592), (42, 2151936), (48, 1882944), (54, 1673728), (56, 1613952), (63, 1434624), (64, 1412208), (72, 1255296), (84, 1075968), (96, 941472), (108, 836864), (112, 806976), (126, 717312), (128, 706104), (144, 627648), (168, 537984), (189, 478208), (192, 470736), (216, 418432), (224, 403488), (252, 358656), (256, 353052), (288, 313824), (336, 268992), (378, 239104), (384, 235368), (432, 209216), (448, 201744), (467, 193536), (504, 179328), (512, 176526), (576, 156912), (672, 134496), (756, 119552), (768, 117684), (864, 104608), (896, 100872), (934, 96768), (1008, 89664), (1024, 88263), (1152, 78456), (1344, 67248), (1401, 64512), (1512, 59776), (1536, 58842), (1728, 52304), (1792, 50436), (1868, 48384), (2016, 44832), (2304, 39228), (2688, 33624), (2802, 32256), (3024, 29888), (3072, 29421), (3269, 27648), (3456, 26152), (3584, 25218), (3736, 24192), (4032, 22416), (4203, 21504), (4608, 19614), (5376, 16812), (5604, 16128), (6048, 14944), (6538, 13824), (6912, 13076), (7168, 12609), (7472, 12096), (8064, 11208), (8406, 10752), (9216, 9807)]