80880912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{80239}}^1$

素因数の和:80260

約数の個数: 60

約数和(自身を含む): 258693760

約数和(自身を除く): 177812848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 80239, 160478, 240717, 320956, 481434, 561673, 641912, 722151, 962868, 1123346, 1283824, 1444302, 1685019, 1925736, 2246692, 2888604, 3370038, 3851472, 4493384, 5055057, 5777208, 6740076, 8986768, 10110114, 11554416, 13480152, 20220228, 26960304, 40440456, 80880912]

約数ペア:

[(1, 80880912), (2, 40440456), (3, 26960304), (4, 20220228), (6, 13480152), (7, 11554416), (8, 10110114), (9, 8986768), (12, 6740076), (14, 5777208), (16, 5055057), (18, 4493384), (21, 3851472), (24, 3370038), (28, 2888604), (36, 2246692), (42, 1925736), (48, 1685019), (56, 1444302), (63, 1283824), (72, 1123346), (84, 962868), (112, 722151), (126, 641912), (144, 561673), (168, 481434), (252, 320956), (336, 240717), (504, 160478), (1008, 80239)]