1499140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 3286080

約数和(自身を除く): 1786940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3259, 6518, 13036, 16295, 32590, 65180, 74957, 149914, 299828, 374785, 749570, 1499140]

約数ペア:

[(1, 1499140), (2, 749570), (4, 374785), (5, 299828), (10, 149914), (20, 74957), (23, 65180), (46, 32590), (92, 16295), (115, 13036), (230, 6518), (460, 3259)]