12087080

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 27297000

約数和(自身を除く): 15209920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 673, 898, 1346, 1796, 2245, 2692, 3365, 3592, 4490, 5384, 6730, 8980, 13460, 17960, 26920, 302177, 604354, 1208708, 1510885, 2417416, 3021770, 6043540, 12087080]

約数ペア:

[(1, 12087080), (2, 6043540), (4, 3021770), (5, 2417416), (8, 1510885), (10, 1208708), (20, 604354), (40, 302177), (449, 26920), (673, 17960), (898, 13460), (1346, 8980), (1796, 6730), (2245, 5384), (2692, 4490), (3365, 3592)]