25938960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{108079}}^1$

素因数の和:108095

約数の個数: 40

約数和(自身を含む): 80411520

約数和(自身を除く): 54472560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 108079, 216158, 324237, 432316, 540395, 648474, 864632, 1080790, 1296948, 1621185, 1729264, 2161580, 2593896, 3242370, 4323160, 5187792, 6484740, 8646320, 12969480, 25938960]

約数ペア:

[(1, 25938960), (2, 12969480), (3, 8646320), (4, 6484740), (5, 5187792), (6, 4323160), (8, 3242370), (10, 2593896), (12, 2161580), (15, 1729264), (16, 1621185), (20, 1296948), (24, 1080790), (30, 864632), (40, 648474), (48, 540395), (60, 432316), (80, 324237), (120, 216158), (240, 108079)]