119607440

素因数分解:

$2^4\times 5^1\times {\mathrm{1495093}}^1$

素因数の和:1495106

約数の個数: 20

約数和(自身を含む): 278087484

約数和(自身を除く): 158480044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1495093, 2990186, 5980372, 7475465, 11960744, 14950930, 23921488, 29901860, 59803720, 119607440]

約数ペア:

[(1, 119607440), (2, 59803720), (4, 29901860), (5, 23921488), (8, 14950930), (10, 11960744), (16, 7475465), (20, 5980372), (40, 2990186), (80, 1495093)]