126393040

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10463}}^1$

素因数の和:10627

約数の個数: 40

約数和(自身を含む): 295838208

約数和(自身を除く): 169445168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 10463, 12080, 20926, 41852, 52315, 83704, 104630, 167408, 209260, 418520, 837040, 1579913, 3159826, 6319652, 7899565, 12639304, 15799130, 25278608, 31598260, 63196520, 126393040]

約数ペア:

[(1, 126393040), (2, 63196520), (4, 31598260), (5, 25278608), (8, 15799130), (10, 12639304), (16, 7899565), (20, 6319652), (40, 3159826), (80, 1579913), (151, 837040), (302, 418520), (604, 209260), (755, 167408), (1208, 104630), (1510, 83704), (2416, 52315), (3020, 41852), (6040, 20926), (10463, 12080)]