243752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2031269}}^1$

素因数の和:2031283

約数の個数: 32

約数和(自身を含む): 731257200

約数和(自身を除く): 487504920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2031269, 4062538, 6093807, 8125076, 10156345, 12187614, 16250152, 20312690, 24375228, 30469035, 40625380, 48750456, 60938070, 81250760, 121876140, 243752280]

約数ペア:

[(1, 243752280), (2, 121876140), (3, 81250760), (4, 60938070), (5, 48750456), (6, 40625380), (8, 30469035), (10, 24375228), (12, 20312690), (15, 16250152), (20, 12187614), (24, 10156345), (30, 8125076), (40, 6093807), (60, 4062538), (120, 2031269)]