127860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 358176

約数和(自身を除く): 230316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2131, 4262, 6393, 8524, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 127860]

約数ペア:

[(1, 127860), (2, 63930), (3, 42620), (4, 31965), (5, 25572), (6, 21310), (10, 12786), (12, 10655), (15, 8524), (20, 6393), (30, 4262), (60, 2131)]