299444865880

素因数分解:

$2^3\times 5^1\times {\mathrm{48473}}^1\times {\mathrm{154439}}^1$

素因数の和:202923

約数の個数: 32

約数和(自身を含む): 673769210400

約数和(自身を除く): 374324344520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48473, 96946, 154439, 193892, 242365, 308878, 387784, 484730, 617756, 772195, 969460, 1235512, 1544390, 1938920, 3088780, 6177560, 7486121647, 14972243294, 29944486588, 37430608235, 59888973176, 74861216470, 149722432940, 299444865880]

約数ペア:

[(1, 299444865880), (2, 149722432940), (4, 74861216470), (5, 59888973176), (8, 37430608235), (10, 29944486588), (20, 14972243294), (40, 7486121647), (48473, 6177560), (96946, 3088780), (154439, 1938920), (193892, 1544390), (242365, 1235512), (308878, 969460), (387784, 772195), (484730, 617756)]