241748440

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{20627}}^1$

素因数の和:20931

約数の個数: 32

約数和(自身を含む): 545816880

約数和(自身を除く): 304068440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 20627, 41254, 82508, 103135, 165016, 206270, 412540, 825080, 6043711, 12087422, 24174844, 30218555, 48349688, 60437110, 120874220, 241748440]

約数ペア:

[(1, 241748440), (2, 120874220), (4, 60437110), (5, 48349688), (8, 30218555), (10, 24174844), (20, 12087422), (40, 6043711), (293, 825080), (586, 412540), (1172, 206270), (1465, 165016), (2344, 103135), (2930, 82508), (5860, 41254), (11720, 20627)]