124041880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 295488000

約数和(自身を除く): 171446120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 227, 380, 454, 719, 760, 908, 1135, 1438, 1816, 2270, 2876, 3595, 4313, 4540, 5752, 7190, 8626, 9080, 13661, 14380, 17252, 21565, 27322, 28760, 34504, 43130, 54644, 68305, 86260, 109288, 136610, 163213, 172520, 273220, 326426, 546440, 652852, 816065, 1305704, 1632130, 3101047, 3264260, 6202094, 6528520, 12404188, 15505235, 24808376, 31010470, 62020940, 124041880]

約数ペア:

[(1, 124041880), (2, 62020940), (4, 31010470), (5, 24808376), (8, 15505235), (10, 12404188), (19, 6528520), (20, 6202094), (38, 3264260), (40, 3101047), (76, 1632130), (95, 1305704), (152, 816065), (190, 652852), (227, 546440), (380, 326426), (454, 273220), (719, 172520), (760, 163213), (908, 136610), (1135, 109288), (1438, 86260), (1816, 68305), (2270, 54644), (2876, 43130), (3595, 34504), (4313, 28760), (4540, 27322), (5752, 21565), (7190, 17252), (8626, 14380), (9080, 13661)]