5351480

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 12106800

約数和(自身を除く): 6755320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 379, 706, 758, 1412, 1516, 1765, 1895, 2824, 3032, 3530, 3790, 7060, 7580, 14120, 15160, 133787, 267574, 535148, 668935, 1070296, 1337870, 2675740, 5351480]

約数ペア:

[(1, 5351480), (2, 2675740), (4, 1337870), (5, 1070296), (8, 668935), (10, 535148), (20, 267574), (40, 133787), (353, 15160), (379, 14120), (706, 7580), (758, 7060), (1412, 3790), (1516, 3530), (1765, 3032), (1895, 2824)]