276005640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2300047}}^1$

素因数の和:2300061

約数の個数: 32

約数和(自身を含む): 828017280

約数和(自身を除く): 552011640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2300047, 4600094, 6900141, 9200188, 11500235, 13800282, 18400376, 23000470, 27600564, 34500705, 46000940, 55201128, 69001410, 92001880, 138002820, 276005640]

約数ペア:

[(1, 276005640), (2, 138002820), (3, 92001880), (4, 69001410), (5, 55201128), (6, 46000940), (8, 34500705), (10, 27600564), (12, 23000470), (15, 18400376), (20, 13800282), (24, 11500235), (30, 9200188), (40, 6900141), (60, 4600094), (120, 2300047)]