53488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{445741}}^1$

素因数の和:445755

約数の個数: 32

約数和(自身を含む): 160467120

約数和(自身を除く): 106978200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 445741, 891482, 1337223, 1782964, 2228705, 2674446, 3565928, 4457410, 5348892, 6686115, 8914820, 10697784, 13372230, 17829640, 26744460, 53488920]

約数ペア:

[(1, 53488920), (2, 26744460), (3, 17829640), (4, 13372230), (5, 10697784), (6, 8914820), (8, 6686115), (10, 5348892), (12, 4457410), (15, 3565928), (20, 2674446), (24, 2228705), (30, 1782964), (40, 1337223), (60, 891482), (120, 445741)]