40504740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675079}}^1$

素因数の和:675091

約数の個数: 24

約数和(自身を含む): 113413440

約数和(自身を除く): 72908700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675079, 1350158, 2025237, 2700316, 3375395, 4050474, 6750790, 8100948, 10126185, 13501580, 20252370, 40504740]

約数ペア:

[(1, 40504740), (2, 20252370), (3, 13501580), (4, 10126185), (5, 8100948), (6, 6750790), (10, 4050474), (12, 3375395), (15, 2700316), (20, 2025237), (30, 1350158), (60, 675079)]