15160020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252667}}^1$

素因数の和:252679

約数の個数: 24

約数和(自身を含む): 42448224

約数和(自身を除く): 27288204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252667, 505334, 758001, 1010668, 1263335, 1516002, 2526670, 3032004, 3790005, 5053340, 7580010, 15160020]

約数ペア:

[(1, 15160020), (2, 7580010), (3, 5053340), (4, 3790005), (5, 3032004), (6, 2526670), (10, 1516002), (12, 1263335), (15, 1010668), (20, 758001), (30, 505334), (60, 252667)]