5857840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 13994640

約数和(自身を除く): 8136800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1979, 2960, 3958, 7916, 9895, 15832, 19790, 31664, 39580, 73223, 79160, 146446, 158320, 292892, 366115, 585784, 732230, 1171568, 1464460, 2928920, 5857840]

約数ペア:

[(1, 5857840), (2, 2928920), (4, 1464460), (5, 1171568), (8, 732230), (10, 585784), (16, 366115), (20, 292892), (37, 158320), (40, 146446), (74, 79160), (80, 73223), (148, 39580), (185, 31664), (296, 19790), (370, 15832), (592, 9895), (740, 7916), (1480, 3958), (1979, 2960)]