80489472

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 176

約数和(自身を含む): 259395840

約数和(自身を除く): 178906368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 197, 224, 228, 256, 266, 304, 336, 384, 394, 399, 448, 456, 512, 532, 591, 608, 672, 768, 788, 798, 896, 912, 1024, 1064, 1182, 1216, 1344, 1379, 1536, 1576, 1596, 1792, 1824, 2128, 2364, 2432, 2688, 2758, 3072, 3152, 3192, 3584, 3648, 3743, 4137, 4256, 4728, 4864, 5376, 5516, 6304, 6384, 7168, 7296, 7486, 8274, 8512, 9456, 9728, 10752, 11032, 11229, 12608, 12768, 14592, 14972, 16548, 17024, 18912, 19456, 21504, 22064, 22458, 25216, 25536, 26201, 29184, 29944, 33096, 34048, 37824, 44128, 44916, 50432, 51072, 52402, 58368, 59888, 66192, 68096, 75648, 78603, 88256, 89832, 100864, 102144, 104804, 119776, 132384, 136192, 151296, 157206, 176512, 179664, 201728, 204288, 209608, 239552, 264768, 302592, 314412, 353024, 359328, 408576, 419216, 479104, 529536, 605184, 628824, 706048, 718656, 838432, 958208, 1059072, 1257648, 1412096, 1437312, 1676864, 1916416, 2118144, 2515296, 2874624, 3353728, 3832832, 4236288, 5030592, 5749248, 6707456, 10061184, 11498496, 13414912, 20122368, 26829824, 40244736, 80489472]

約数ペア:

[(1, 80489472), (2, 40244736), (3, 26829824), (4, 20122368), (6, 13414912), (7, 11498496), (8, 10061184), (12, 6707456), (14, 5749248), (16, 5030592), (19, 4236288), (21, 3832832), (24, 3353728), (28, 2874624), (32, 2515296), (38, 2118144), (42, 1916416), (48, 1676864), (56, 1437312), (57, 1412096), (64, 1257648), (76, 1059072), (84, 958208), (96, 838432), (112, 718656), (114, 706048), (128, 628824), (133, 605184), (152, 529536), (168, 479104), (192, 419216), (197, 408576), (224, 359328), (228, 353024), (256, 314412), (266, 302592), (304, 264768), (336, 239552), (384, 209608), (394, 204288), (399, 201728), (448, 179664), (456, 176512), (512, 157206), (532, 151296), (591, 136192), (608, 132384), (672, 119776), (768, 104804), (788, 102144), (798, 100864), (896, 89832), (912, 88256), (1024, 78603), (1064, 75648), (1182, 68096), (1216, 66192), (1344, 59888), (1379, 58368), (1536, 52402), (1576, 51072), (1596, 50432), (1792, 44916), (1824, 44128), (2128, 37824), (2364, 34048), (2432, 33096), (2688, 29944), (2758, 29184), (3072, 26201), (3152, 25536), (3192, 25216), (3584, 22458), (3648, 22064), (3743, 21504), (4137, 19456), (4256, 18912), (4728, 17024), (4864, 16548), (5376, 14972), (5516, 14592), (6304, 12768), (6384, 12608), (7168, 11229), (7296, 11032), (7486, 10752), (8274, 9728), (8512, 9456)]