23780736880

素因数分解:

$2^4\times 5^1\times {\mathrm{3967}}^1\times {\mathrm{74933}}^1$

素因数の和:78913

約数の個数: 40

約数和(自身を含む): 55304888832

約数和(自身を除く): 31524151952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3967, 7934, 15868, 19835, 31736, 39670, 63472, 74933, 79340, 149866, 158680, 299732, 317360, 374665, 599464, 749330, 1198928, 1498660, 2997320, 5994640, 297259211, 594518422, 1189036844, 1486296055, 2378073688, 2972592110, 4756147376, 5945184220, 11890368440, 23780736880]

約数ペア:

[(1, 23780736880), (2, 11890368440), (4, 5945184220), (5, 4756147376), (8, 2972592110), (10, 2378073688), (16, 1486296055), (20, 1189036844), (40, 594518422), (80, 297259211), (3967, 5994640), (7934, 2997320), (15868, 1498660), (19835, 1198928), (31736, 749330), (39670, 599464), (63472, 374665), (74933, 317360), (79340, 299732), (149866, 158680)]