5132120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18329}}^1$

素因数の和:18347

約数の個数: 32

約数和(自身を含む): 13197600

約数和(自身を除く): 8065480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18329, 36658, 73316, 91645, 128303, 146632, 183290, 256606, 366580, 513212, 641515, 733160, 1026424, 1283030, 2566060, 5132120]

約数ペア:

[(1, 5132120), (2, 2566060), (4, 1283030), (5, 1026424), (7, 733160), (8, 641515), (10, 513212), (14, 366580), (20, 256606), (28, 183290), (35, 146632), (40, 128303), (56, 91645), (70, 73316), (140, 36658), (280, 18329)]