80806656

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15031}}^1$

素因数の和:15057

約数の個数: 72

約数和(自身を含む): 245803264

約数和(自身を除く): 164996608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15031, 30062, 45093, 60124, 90186, 105217, 120248, 180372, 210434, 240496, 315651, 360744, 420868, 480992, 631302, 721488, 841736, 961984, 1262604, 1442976, 1683472, 1923968, 2525208, 2885952, 3366944, 3847936, 5050416, 5771904, 6733888, 10100832, 11543808, 13467776, 20201664, 26935552, 40403328, 80806656]

約数ペア:

[(1, 80806656), (2, 40403328), (3, 26935552), (4, 20201664), (6, 13467776), (7, 11543808), (8, 10100832), (12, 6733888), (14, 5771904), (16, 5050416), (21, 3847936), (24, 3366944), (28, 2885952), (32, 2525208), (42, 1923968), (48, 1683472), (56, 1442976), (64, 1262604), (84, 961984), (96, 841736), (112, 721488), (128, 631302), (168, 480992), (192, 420868), (224, 360744), (256, 315651), (336, 240496), (384, 210434), (448, 180372), (672, 120248), (768, 105217), (896, 90186), (1344, 60124), (1792, 45093), (2688, 30062), (5376, 15031)]