119227240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8794

約数の個数: 64

約数和(自身を含む): 302123520

約数和(自身を除く): 182896280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 8741, 13640, 17482, 34964, 43705, 69928, 87410, 96151, 174820, 192302, 270971, 349640, 384604, 480755, 541942, 769208, 961510, 1083884, 1354855, 1923020, 2167768, 2709710, 2980681, 3846040, 5419420, 5961362, 10838840, 11922724, 14903405, 23845448, 29806810, 59613620, 119227240]

約数ペア:

[(1, 119227240), (2, 59613620), (4, 29806810), (5, 23845448), (8, 14903405), (10, 11922724), (11, 10838840), (20, 5961362), (22, 5419420), (31, 3846040), (40, 2980681), (44, 2709710), (55, 2167768), (62, 1923020), (88, 1354855), (110, 1083884), (124, 961510), (155, 769208), (220, 541942), (248, 480755), (310, 384604), (341, 349640), (440, 270971), (620, 192302), (682, 174820), (1240, 96151), (1364, 87410), (1705, 69928), (2728, 43705), (3410, 34964), (6820, 17482), (8741, 13640)]