80569776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4010

約数の個数: 80

約数和(自身を含む): 241833728

約数和(自身を除く): 161263952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 3931, 5124, 6832, 7862, 10248, 11793, 15724, 20496, 23586, 27517, 31448, 47172, 55034, 62896, 82551, 94344, 110068, 165102, 188688, 220136, 239791, 330204, 440272, 479582, 660408, 719373, 959164, 1320816, 1438746, 1678537, 1918328, 2877492, 3357074, 3836656, 5035611, 5754984, 6714148, 10071222, 11509968, 13428296, 20142444, 26856592, 40284888, 80569776]

約数ペア:

[(1, 80569776), (2, 40284888), (3, 26856592), (4, 20142444), (6, 13428296), (7, 11509968), (8, 10071222), (12, 6714148), (14, 5754984), (16, 5035611), (21, 3836656), (24, 3357074), (28, 2877492), (42, 1918328), (48, 1678537), (56, 1438746), (61, 1320816), (84, 959164), (112, 719373), (122, 660408), (168, 479582), (183, 440272), (244, 330204), (336, 239791), (366, 220136), (427, 188688), (488, 165102), (732, 110068), (854, 94344), (976, 82551), (1281, 62896), (1464, 55034), (1708, 47172), (2562, 31448), (2928, 27517), (3416, 23586), (3931, 20496), (5124, 15724), (6832, 11793), (7862, 10248)]