38058160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67961}}^1$

素因数の和:67981

約数の個数: 40

約数和(自身を含む): 101127456

約数和(自身を除く): 63069296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 67961, 135922, 271844, 339805, 475727, 543688, 679610, 951454, 1087376, 1359220, 1902908, 2378635, 2718440, 3805816, 4757270, 5436880, 7611632, 9514540, 19029080, 38058160]

約数ペア:

[(1, 38058160), (2, 19029080), (4, 9514540), (5, 7611632), (7, 5436880), (8, 4757270), (10, 3805816), (14, 2718440), (16, 2378635), (20, 1902908), (28, 1359220), (35, 1087376), (40, 951454), (56, 679610), (70, 543688), (80, 475727), (112, 339805), (140, 271844), (280, 135922), (560, 67961)]