119242160

素因数分解:

$2^4\times 5^1\times {\mathrm{1490527}}^1$

素因数の和:1490540

約数の個数: 20

約数和(自身を含む): 277238208

約数和(自身を除く): 157996048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1490527, 2981054, 5962108, 7452635, 11924216, 14905270, 23848432, 29810540, 59621080, 119242160]

約数ペア:

[(1, 119242160), (2, 59621080), (4, 29810540), (5, 23848432), (8, 14905270), (10, 11924216), (16, 7452635), (20, 5962108), (40, 2981054), (80, 1490527)]