56024480

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 76789600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 719, 974, 1438, 1948, 2435, 2876, 3595, 3896, 4870, 5752, 7190, 7792, 9740, 11504, 14380, 15584, 19480, 23008, 28760, 38960, 57520, 77920, 115040, 350153, 700306, 1400612, 1750765, 2801224, 3501530, 5602448, 7003060, 11204896, 14006120, 28012240, 56024480]

約数ペア:

[(1, 56024480), (2, 28012240), (4, 14006120), (5, 11204896), (8, 7003060), (10, 5602448), (16, 3501530), (20, 2801224), (32, 1750765), (40, 1400612), (80, 700306), (160, 350153), (487, 115040), (719, 77920), (974, 57520), (1438, 38960), (1948, 28760), (2435, 23008), (2876, 19480), (3595, 15584), (3896, 14380), (4870, 11504), (5752, 9740), (7190, 7792)]