189364080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{789017}}^1$

素因数の和:789033

約数の個数: 40

約数和(自身を含む): 587029392

約数和(自身を除く): 397665312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 789017, 1578034, 2367051, 3156068, 3945085, 4734102, 6312136, 7890170, 9468204, 11835255, 12624272, 15780340, 18936408, 23670510, 31560680, 37872816, 47341020, 63121360, 94682040, 189364080]

約数ペア:

[(1, 189364080), (2, 94682040), (3, 63121360), (4, 47341020), (5, 37872816), (6, 31560680), (8, 23670510), (10, 18936408), (12, 15780340), (15, 12624272), (16, 11835255), (20, 9468204), (24, 7890170), (30, 6312136), (40, 4734102), (48, 3945085), (60, 3156068), (80, 2367051), (120, 1578034), (240, 789017)]