80957088

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1118

約数の個数: 72

約数和(自身を含む): 231125076

約数和(自身を除く): 150167988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 701, 802, 1203, 1402, 1604, 2103, 2406, 2804, 3208, 3609, 4206, 4812, 5608, 6309, 6416, 7218, 8412, 9624, 11216, 12618, 12832, 14436, 16824, 19248, 22432, 25236, 28872, 33648, 38496, 50472, 57744, 67296, 100944, 115488, 201888, 281101, 562202, 843303, 1124404, 1686606, 2248808, 2529909, 3373212, 4497616, 5059818, 6746424, 8995232, 10119636, 13492848, 20239272, 26985696, 40478544, 80957088]

約数ペア:

[(1, 80957088), (2, 40478544), (3, 26985696), (4, 20239272), (6, 13492848), (8, 10119636), (9, 8995232), (12, 6746424), (16, 5059818), (18, 4497616), (24, 3373212), (32, 2529909), (36, 2248808), (48, 1686606), (72, 1124404), (96, 843303), (144, 562202), (288, 281101), (401, 201888), (701, 115488), (802, 100944), (1203, 67296), (1402, 57744), (1604, 50472), (2103, 38496), (2406, 33648), (2804, 28872), (3208, 25236), (3609, 22432), (4206, 19248), (4812, 16824), (5608, 14436), (6309, 12832), (6416, 12618), (7218, 11216), (8412, 9624)]