1437080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 3324240

約数和(自身を除く): 1887160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 971, 1480, 1942, 3884, 4855, 7768, 9710, 19420, 35927, 38840, 71854, 143708, 179635, 287416, 359270, 718540, 1437080]

約数ペア:

[(1, 1437080), (2, 718540), (4, 359270), (5, 287416), (8, 179635), (10, 143708), (20, 71854), (37, 38840), (40, 35927), (74, 19420), (148, 9710), (185, 7768), (296, 4855), (370, 3884), (740, 1942), (971, 1480)]