23730880

素因数分解:

$2^6\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74176

約数の個数: 28

約数和(自身を含む): 56509920

約数和(自身を除く): 32779040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74159, 148318, 296636, 370795, 593272, 741590, 1186544, 1483180, 2373088, 2966360, 4746176, 5932720, 11865440, 23730880]

約数ペア:

[(1, 23730880), (2, 11865440), (4, 5932720), (5, 4746176), (8, 2966360), (10, 2373088), (16, 1483180), (20, 1186544), (32, 741590), (40, 593272), (64, 370795), (80, 296636), (160, 148318), (320, 74159)]