42559560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 143337600

約数和(自身を除く): 100778040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 251, 270, 314, 360, 471, 502, 540, 628, 753, 785, 942, 1004, 1080, 1255, 1256, 1413, 1506, 1570, 1884, 2008, 2259, 2355, 2510, 2826, 3012, 3140, 3765, 3768, 4239, 4518, 4710, 5020, 5652, 6024, 6280, 6777, 7065, 7530, 8478, 9036, 9420, 10040, 11295, 11304, 13554, 14130, 15060, 16956, 18072, 18840, 21195, 22590, 27108, 28260, 30120, 33885, 33912, 39407, 42390, 45180, 54216, 56520, 67770, 78814, 84780, 90360, 118221, 135540, 157628, 169560, 197035, 236442, 271080, 315256, 354663, 394070, 472884, 591105, 709326, 788140, 945768, 1063989, 1182210, 1418652, 1576280, 1773315, 2127978, 2364420, 2837304, 3546630, 4255956, 4728840, 5319945, 7093260, 8511912, 10639890, 14186520, 21279780, 42559560]

約数ペア:

[(1, 42559560), (2, 21279780), (3, 14186520), (4, 10639890), (5, 8511912), (6, 7093260), (8, 5319945), (9, 4728840), (10, 4255956), (12, 3546630), (15, 2837304), (18, 2364420), (20, 2127978), (24, 1773315), (27, 1576280), (30, 1418652), (36, 1182210), (40, 1063989), (45, 945768), (54, 788140), (60, 709326), (72, 591105), (90, 472884), (108, 394070), (120, 354663), (135, 315256), (157, 271080), (180, 236442), (216, 197035), (251, 169560), (270, 157628), (314, 135540), (360, 118221), (471, 90360), (502, 84780), (540, 78814), (628, 67770), (753, 56520), (785, 54216), (942, 45180), (1004, 42390), (1080, 39407), (1255, 33912), (1256, 33885), (1413, 30120), (1506, 28260), (1570, 27108), (1884, 22590), (2008, 21195), (2259, 18840), (2355, 18072), (2510, 16956), (2826, 15060), (3012, 14130), (3140, 13554), (3765, 11304), (3768, 11295), (4239, 10040), (4518, 9420), (4710, 9036), (5020, 8478), (5652, 7530), (6024, 7065), (6280, 6777)]