15040260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83557}}^1$

素因数の和:83572

約数の個数: 36

約数和(自身を含む): 45622668

約数和(自身を除く): 30582408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 83557, 167114, 250671, 334228, 417785, 501342, 752013, 835570, 1002684, 1253355, 1504026, 1671140, 2506710, 3008052, 3760065, 5013420, 7520130, 15040260]

約数ペア:

[(1, 15040260), (2, 7520130), (3, 5013420), (4, 3760065), (5, 3008052), (6, 2506710), (9, 1671140), (10, 1504026), (12, 1253355), (15, 1002684), (18, 835570), (20, 752013), (30, 501342), (36, 417785), (45, 334228), (60, 250671), (90, 167114), (180, 83557)]