132994240

素因数分解:

$2^6\times 5^1\times {\mathrm{415607}}^1$

素因数の和:415624

約数の個数: 28

約数和(自身を含む): 316693296

約数和(自身を除く): 183699056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 415607, 831214, 1662428, 2078035, 3324856, 4156070, 6649712, 8312140, 13299424, 16624280, 26598848, 33248560, 66497120, 132994240]

約数ペア:

[(1, 132994240), (2, 66497120), (4, 33248560), (5, 26598848), (8, 16624280), (10, 13299424), (16, 8312140), (20, 6649712), (32, 4156070), (40, 3324856), (64, 2078035), (80, 1662428), (160, 831214), (320, 415607)]