119260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 257040

約数和(自身を除く): 137780

約数列:

[1, 2, 4, 5, 10, 20, 67, 89, 134, 178, 268, 335, 356, 445, 670, 890, 1340, 1780, 5963, 11926, 23852, 29815, 59630, 119260]

約数ペア:

[(1, 119260), (2, 59630), (4, 29815), (5, 23852), (10, 11926), (20, 5963), (67, 1780), (89, 1340), (134, 890), (178, 670), (268, 445), (335, 356)]