79176880

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7793}}^1$

素因数の和:7933

約数の個数: 40

約数和(自身を含む): 185559552

約数和(自身を除く): 106382672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 7793, 10160, 15586, 31172, 38965, 62344, 77930, 124688, 155860, 311720, 623440, 989711, 1979422, 3958844, 4948555, 7917688, 9897110, 15835376, 19794220, 39588440, 79176880]

約数ペア:

[(1, 79176880), (2, 39588440), (4, 19794220), (5, 15835376), (8, 9897110), (10, 7917688), (16, 4948555), (20, 3958844), (40, 1979422), (80, 989711), (127, 623440), (254, 311720), (508, 155860), (635, 124688), (1016, 77930), (1270, 62344), (2032, 38965), (2540, 31172), (5080, 15586), (7793, 10160)]