8669680

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 20279952

約数和(自身を除く): 11610272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 353, 614, 706, 1228, 1412, 1535, 1765, 2456, 2824, 3070, 3530, 4912, 5648, 6140, 7060, 12280, 14120, 24560, 28240, 108371, 216742, 433484, 541855, 866968, 1083710, 1733936, 2167420, 4334840, 8669680]

約数ペア:

[(1, 8669680), (2, 4334840), (4, 2167420), (5, 1733936), (8, 1083710), (10, 866968), (16, 541855), (20, 433484), (40, 216742), (80, 108371), (307, 28240), (353, 24560), (614, 14120), (706, 12280), (1228, 7060), (1412, 6140), (1535, 5648), (1765, 4912), (2456, 3530), (2824, 3070)]