10311280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18413}}^1$

素因数の和:18433

約数の個数: 40

約数和(自身を含む): 27400032

約数和(自身を除く): 17088752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18413, 36826, 73652, 92065, 128891, 147304, 184130, 257782, 294608, 368260, 515564, 644455, 736520, 1031128, 1288910, 1473040, 2062256, 2577820, 5155640, 10311280]

約数ペア:

[(1, 10311280), (2, 5155640), (4, 2577820), (5, 2062256), (7, 1473040), (8, 1288910), (10, 1031128), (14, 736520), (16, 644455), (20, 515564), (28, 368260), (35, 294608), (40, 257782), (56, 184130), (70, 147304), (80, 128891), (112, 92065), (140, 73652), (280, 36826), (560, 18413)]