169888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1415741}}^1$

素因数の和:1415755

約数の個数: 32

約数和(自身を含む): 509667120

約数和(自身を除く): 339778200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1415741, 2831482, 4247223, 5662964, 7078705, 8494446, 11325928, 14157410, 16988892, 21236115, 28314820, 33977784, 42472230, 56629640, 84944460, 169888920]

約数ペア:

[(1, 169888920), (2, 84944460), (3, 56629640), (4, 42472230), (5, 33977784), (6, 28314820), (8, 21236115), (10, 16988892), (12, 14157410), (15, 11325928), (20, 8494446), (24, 7078705), (30, 5662964), (40, 4247223), (60, 2831482), (120, 1415741)]