135040260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2250671}}^1$

素因数の和:2250683

約数の個数: 24

約数和(自身を含む): 378112896

約数和(自身を除く): 243072636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2250671, 4501342, 6752013, 9002684, 11253355, 13504026, 22506710, 27008052, 33760065, 45013420, 67520130, 135040260]

約数ペア:

[(1, 135040260), (2, 67520130), (3, 45013420), (4, 33760065), (5, 27008052), (6, 22506710), (10, 13504026), (12, 11253355), (15, 9002684), (20, 6752013), (30, 4501342), (60, 2250671)]