6484240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11579}}^1$

素因数の和:11599

約数の個数: 40

約数和(自身を含む): 17231040

約数和(自身を除く): 10746800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11579, 23158, 46316, 57895, 81053, 92632, 115790, 162106, 185264, 231580, 324212, 405265, 463160, 648424, 810530, 926320, 1296848, 1621060, 3242120, 6484240]

約数ペア:

[(1, 6484240), (2, 3242120), (4, 1621060), (5, 1296848), (7, 926320), (8, 810530), (10, 648424), (14, 463160), (16, 405265), (20, 324212), (28, 231580), (35, 185264), (40, 162106), (56, 115790), (70, 92632), (80, 81053), (112, 57895), (140, 46316), (280, 23158), (560, 11579)]