4370296880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{3449}}^1$

素因数の和:3846

約数の個数: 80

約数和(自身を含む): 10410940800

約数和(自身を除く): 6040643920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 337, 376, 470, 674, 752, 940, 1348, 1685, 1880, 2696, 3370, 3449, 3760, 5392, 6740, 6898, 13480, 13796, 15839, 17245, 26960, 27592, 31678, 34490, 55184, 63356, 68980, 79195, 126712, 137960, 158390, 162103, 253424, 275920, 316780, 324206, 633560, 648412, 810515, 1162313, 1267120, 1296824, 1621030, 2324626, 2593648, 3242060, 4649252, 5811565, 6484120, 9298504, 11623130, 12968240, 18597008, 23246260, 46492520, 54628711, 92985040, 109257422, 218514844, 273143555, 437029688, 546287110, 874059376, 1092574220, 2185148440, 4370296880]

約数ペア:

[(1, 4370296880), (2, 2185148440), (4, 1092574220), (5, 874059376), (8, 546287110), (10, 437029688), (16, 273143555), (20, 218514844), (40, 109257422), (47, 92985040), (80, 54628711), (94, 46492520), (188, 23246260), (235, 18597008), (337, 12968240), (376, 11623130), (470, 9298504), (674, 6484120), (752, 5811565), (940, 4649252), (1348, 3242060), (1685, 2593648), (1880, 2324626), (2696, 1621030), (3370, 1296824), (3449, 1267120), (3760, 1162313), (5392, 810515), (6740, 648412), (6898, 633560), (13480, 324206), (13796, 316780), (15839, 275920), (17245, 253424), (26960, 162103), (27592, 158390), (31678, 137960), (34490, 126712), (55184, 79195), (63356, 68980)]