32141080

素因数分解:

$2^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1021}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 72480240

約数和(自身を除く): 40339160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 787, 1021, 1574, 2042, 3148, 3935, 4084, 5105, 6296, 7870, 8168, 10210, 15740, 20420, 31480, 40840, 803527, 1607054, 3214108, 4017635, 6428216, 8035270, 16070540, 32141080]

約数ペア:

[(1, 32141080), (2, 16070540), (4, 8035270), (5, 6428216), (8, 4017635), (10, 3214108), (20, 1607054), (40, 803527), (787, 40840), (1021, 31480), (1574, 20420), (2042, 15740), (3148, 10210), (3935, 8168), (4084, 7870), (5105, 6296)]