15112552240

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{832189}}^1$

素因数の和:832429

約数の個数: 40

約数和(自身を含む): 35291513520

約数和(自身を除く): 20178961280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 18160, 832189, 1664378, 3328756, 4160945, 6657512, 8321890, 13315024, 16643780, 33287560, 66575120, 188906903, 377813806, 755627612, 944534515, 1511255224, 1889069030, 3022510448, 3778138060, 7556276120, 15112552240]

約数ペア:

[(1, 15112552240), (2, 7556276120), (4, 3778138060), (5, 3022510448), (8, 1889069030), (10, 1511255224), (16, 944534515), (20, 755627612), (40, 377813806), (80, 188906903), (227, 66575120), (454, 33287560), (908, 16643780), (1135, 13315024), (1816, 8321890), (2270, 6657512), (3632, 4160945), (4540, 3328756), (9080, 1664378), (18160, 832189)]