220162464

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3623}}^1$

素因数の和:3850

約数の個数: 72

約数和(自身を含む): 629227872

約数和(自身を除く): 409065408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3623, 3798, 5064, 6752, 7246, 7596, 10128, 10869, 14492, 15192, 20256, 21738, 28984, 30384, 32607, 43476, 57968, 60768, 65214, 86952, 115936, 130428, 173904, 260856, 347808, 521712, 764453, 1043424, 1528906, 2293359, 3057812, 4586718, 6115624, 6880077, 9173436, 12231248, 13760154, 18346872, 24462496, 27520308, 36693744, 55040616, 73387488, 110081232, 220162464]

約数ペア:

[(1, 220162464), (2, 110081232), (3, 73387488), (4, 55040616), (6, 36693744), (8, 27520308), (9, 24462496), (12, 18346872), (16, 13760154), (18, 12231248), (24, 9173436), (32, 6880077), (36, 6115624), (48, 4586718), (72, 3057812), (96, 2293359), (144, 1528906), (211, 1043424), (288, 764453), (422, 521712), (633, 347808), (844, 260856), (1266, 173904), (1688, 130428), (1899, 115936), (2532, 86952), (3376, 65214), (3623, 60768), (3798, 57968), (5064, 43476), (6752, 32607), (7246, 30384), (7596, 28984), (10128, 21738), (10869, 20256), (14492, 15192)]