76146880

素因数分解:

$2^6\times 5^1\times {\mathrm{237959}}^1$

素因数の和:237976

約数の個数: 28

約数和(自身を含む): 181325520

約数和(自身を除く): 105178640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 237959, 475918, 951836, 1189795, 1903672, 2379590, 3807344, 4759180, 7614688, 9518360, 15229376, 19036720, 38073440, 76146880]

約数ペア:

[(1, 76146880), (2, 38073440), (4, 19036720), (5, 15229376), (8, 9518360), (10, 7614688), (16, 4759180), (20, 3807344), (32, 2379590), (40, 1903672), (64, 1189795), (80, 951836), (160, 475918), (320, 237959)]