126024540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2100409}}^1$

素因数の和:2100421

約数の個数: 24

約数和(自身を含む): 352868880

約数和(自身を除く): 226844340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2100409, 4200818, 6301227, 8401636, 10502045, 12602454, 21004090, 25204908, 31506135, 42008180, 63012270, 126024540]

約数ペア:

[(1, 126024540), (2, 63012270), (3, 42008180), (4, 31506135), (5, 25204908), (6, 21004090), (10, 12602454), (12, 10502045), (15, 8401636), (20, 6301227), (30, 4200818), (60, 2100409)]