37980640

素因数分解:

$2^5\times 5^1\times {\mathrm{237379}}^1$

素因数の和:237394

約数の個数: 24

約数和(自身を含む): 89729640

約数和(自身を除く): 51749000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 237379, 474758, 949516, 1186895, 1899032, 2373790, 3798064, 4747580, 7596128, 9495160, 18990320, 37980640]

約数ペア:

[(1, 37980640), (2, 18990320), (4, 9495160), (5, 7596128), (8, 4747580), (10, 3798064), (16, 2373790), (20, 1899032), (32, 1186895), (40, 949516), (80, 474758), (160, 237379)]