134715080

素因数分解:

$2^3\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2999}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 303480000

約数和(自身を除く): 168764920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1123, 2246, 2999, 4492, 5615, 5998, 8984, 11230, 11996, 14995, 22460, 23992, 29990, 44920, 59980, 119960, 3367877, 6735754, 13471508, 16839385, 26943016, 33678770, 67357540, 134715080]

約数ペア:

[(1, 134715080), (2, 67357540), (4, 33678770), (5, 26943016), (8, 16839385), (10, 13471508), (20, 6735754), (40, 3367877), (1123, 119960), (2246, 59980), (2999, 44920), (4492, 29990), (5615, 23992), (5998, 22460), (8984, 14995), (11230, 11996)]