45412840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 115344000

約数和(自身を除く): 69931160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 3559, 6380, 7118, 12760, 14236, 17795, 28472, 35590, 39149, 71180, 78298, 103211, 142360, 156596, 195745, 206422, 313192, 391490, 412844, 516055, 782980, 825688, 1032110, 1135321, 1565960, 2064220, 2270642, 4128440, 4541284, 5676605, 9082568, 11353210, 22706420, 45412840]

約数ペア:

[(1, 45412840), (2, 22706420), (4, 11353210), (5, 9082568), (8, 5676605), (10, 4541284), (11, 4128440), (20, 2270642), (22, 2064220), (29, 1565960), (40, 1135321), (44, 1032110), (55, 825688), (58, 782980), (88, 516055), (110, 412844), (116, 391490), (145, 313192), (220, 206422), (232, 195745), (290, 156596), (319, 142360), (440, 103211), (580, 78298), (638, 71180), (1160, 39149), (1276, 35590), (1595, 28472), (2552, 17795), (3190, 14236), (3559, 12760), (6380, 7118)]