244740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4079}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 685440

約数和(自身を除く): 440700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4079, 8158, 12237, 16316, 20395, 24474, 40790, 48948, 61185, 81580, 122370, 244740]

約数ペア:

[(1, 244740), (2, 122370), (3, 81580), (4, 61185), (5, 48948), (6, 40790), (10, 24474), (12, 20395), (15, 16316), (20, 12237), (30, 8158), (60, 4079)]