51752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431269}}^1$

素因数の和:431283

約数の個数: 32

約数和(自身を含む): 155257200

約数和(自身を除く): 103504920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431269, 862538, 1293807, 1725076, 2156345, 2587614, 3450152, 4312690, 5175228, 6469035, 8625380, 10350456, 12938070, 17250760, 25876140, 51752280]

約数ペア:

[(1, 51752280), (2, 25876140), (3, 17250760), (4, 12938070), (5, 10350456), (6, 8625380), (8, 6469035), (10, 5175228), (12, 4312690), (15, 3450152), (20, 2587614), (24, 2156345), (30, 1725076), (40, 1293807), (60, 862538), (120, 431269)]