126024180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2100403}}^1$

素因数の和:2100415

約数の個数: 24

約数和(自身を含む): 352867872

約数和(自身を除く): 226843692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2100403, 4200806, 6301209, 8401612, 10502015, 12602418, 21004030, 25204836, 31506045, 42008060, 63012090, 126024180]

約数ペア:

[(1, 126024180), (2, 63012090), (3, 42008060), (4, 31506045), (5, 25204836), (6, 21004030), (10, 12602418), (12, 10502015), (15, 8401612), (20, 6301209), (30, 4200806), (60, 2100403)]