79059640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3892

約数の個数: 64

約数和(自身を含む): 198236160

約数和(自身を除く): 119176520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 3823, 4136, 5170, 7646, 10340, 15292, 19115, 20680, 30584, 38230, 42053, 76460, 84106, 152920, 168212, 179681, 210265, 336424, 359362, 420530, 718724, 841060, 898405, 1437448, 1682120, 1796810, 1976491, 3593620, 3952982, 7187240, 7905964, 9882455, 15811928, 19764910, 39529820, 79059640]

約数ペア:

[(1, 79059640), (2, 39529820), (4, 19764910), (5, 15811928), (8, 9882455), (10, 7905964), (11, 7187240), (20, 3952982), (22, 3593620), (40, 1976491), (44, 1796810), (47, 1682120), (55, 1437448), (88, 898405), (94, 841060), (110, 718724), (188, 420530), (220, 359362), (235, 336424), (376, 210265), (440, 179681), (470, 168212), (517, 152920), (940, 84106), (1034, 76460), (1880, 42053), (2068, 38230), (2585, 30584), (3823, 20680), (4136, 19115), (5170, 15292), (7646, 10340)]