119157560

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{8117}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 268868160

約数和(自身を除く): 149710600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 8117, 14680, 16234, 32468, 40585, 64936, 81170, 162340, 324680, 2978939, 5957878, 11915756, 14894695, 23831512, 29789390, 59578780, 119157560]

約数ペア:

[(1, 119157560), (2, 59578780), (4, 29789390), (5, 23831512), (8, 14894695), (10, 11915756), (20, 5957878), (40, 2978939), (367, 324680), (734, 162340), (1468, 81170), (1835, 64936), (2936, 40585), (3670, 32468), (7340, 16234), (8117, 14680)]