63868920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{532241}}^1$

素因数の和:532255

約数の個数: 32

約数和(自身を含む): 191607120

約数和(自身を除く): 127738200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 532241, 1064482, 1596723, 2128964, 2661205, 3193446, 4257928, 5322410, 6386892, 7983615, 10644820, 12773784, 15967230, 21289640, 31934460, 63868920]

約数ペア:

[(1, 63868920), (2, 31934460), (3, 21289640), (4, 15967230), (5, 12773784), (6, 10644820), (8, 7983615), (10, 6386892), (12, 5322410), (15, 4257928), (20, 3193446), (24, 2661205), (30, 2128964), (40, 1596723), (60, 1064482), (120, 532241)]