132317240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{300721}}^1$

素因数の和:300743

約数の個数: 32

約数和(自身を含む): 324779760

約数和(自身を除く): 192462520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 300721, 601442, 1202884, 1503605, 2405768, 3007210, 3307931, 6014420, 6615862, 12028840, 13231724, 16539655, 26463448, 33079310, 66158620, 132317240]

約数ペア:

[(1, 132317240), (2, 66158620), (4, 33079310), (5, 26463448), (8, 16539655), (10, 13231724), (11, 12028840), (20, 6615862), (22, 6014420), (40, 3307931), (44, 3007210), (55, 2405768), (88, 1503605), (110, 1202884), (220, 601442), (440, 300721)]