80607408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 239984640

約数和(自身を除く): 159377232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 1889, 2032, 2667, 3048, 3556, 3778, 5334, 5667, 6096, 7112, 7556, 10668, 11334, 13223, 14224, 15112, 21336, 22668, 26446, 30224, 39669, 42672, 45336, 52892, 79338, 90672, 105784, 158676, 211568, 239903, 317352, 479806, 634704, 719709, 959612, 1439418, 1679321, 1919224, 2878836, 3358642, 3838448, 5037963, 5757672, 6717284, 10075926, 11515344, 13434568, 20151852, 26869136, 40303704, 80607408]

約数ペア:

[(1, 80607408), (2, 40303704), (3, 26869136), (4, 20151852), (6, 13434568), (7, 11515344), (8, 10075926), (12, 6717284), (14, 5757672), (16, 5037963), (21, 3838448), (24, 3358642), (28, 2878836), (42, 1919224), (48, 1679321), (56, 1439418), (84, 959612), (112, 719709), (127, 634704), (168, 479806), (254, 317352), (336, 239903), (381, 211568), (508, 158676), (762, 105784), (889, 90672), (1016, 79338), (1524, 52892), (1778, 45336), (1889, 42672), (2032, 39669), (2667, 30224), (3048, 26446), (3556, 22668), (3778, 21336), (5334, 15112), (5667, 14224), (6096, 13223), (7112, 11334), (7556, 10668)]