82249640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 205752960

約数和(自身を除く): 123503320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 3527, 4664, 5830, 7054, 11660, 14108, 17635, 23320, 28216, 35270, 38797, 70540, 77594, 141080, 155188, 186931, 193985, 310376, 373862, 387970, 747724, 775940, 934655, 1495448, 1551880, 1869310, 2056241, 3738620, 4112482, 7477240, 8224964, 10281205, 16449928, 20562410, 41124820, 82249640]

約数ペア:

[(1, 82249640), (2, 41124820), (4, 20562410), (5, 16449928), (8, 10281205), (10, 8224964), (11, 7477240), (20, 4112482), (22, 3738620), (40, 2056241), (44, 1869310), (53, 1551880), (55, 1495448), (88, 934655), (106, 775940), (110, 747724), (212, 387970), (220, 373862), (265, 310376), (424, 193985), (440, 186931), (530, 155188), (583, 141080), (1060, 77594), (1166, 70540), (2120, 38797), (2332, 35270), (2915, 28216), (3527, 23320), (4664, 17635), (5830, 14108), (7054, 11660)]