234729080

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{10847}}^1$

素因数の和:11399

約数の個数: 32

約数和(自身を含む): 529165440

約数和(自身を除く): 294436360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5410, 10820, 10847, 21640, 21694, 43388, 54235, 86776, 108470, 216940, 433880, 5868227, 11736454, 23472908, 29341135, 46945816, 58682270, 117364540, 234729080]

約数ペア:

[(1, 234729080), (2, 117364540), (4, 58682270), (5, 46945816), (8, 29341135), (10, 23472908), (20, 11736454), (40, 5868227), (541, 433880), (1082, 216940), (2164, 108470), (2705, 86776), (4328, 54235), (5410, 43388), (10820, 21694), (10847, 21640)]