3779960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 8670240

約数和(自身を除く): 4890280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1783, 2120, 3566, 7132, 8915, 14264, 17830, 35660, 71320, 94499, 188998, 377996, 472495, 755992, 944990, 1889980, 3779960]

約数ペア:

[(1, 3779960), (2, 1889980), (4, 944990), (5, 755992), (8, 472495), (10, 377996), (20, 188998), (40, 94499), (53, 71320), (106, 35660), (212, 17830), (265, 14264), (424, 8915), (530, 7132), (1060, 3566), (1783, 2120)]