37680120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 89327880

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, 139, 180, 216, 251, 270, 278, 360, 417, 502, 540, 556, 695, 753, 834, 1004, 1080, 1112, 1251, 1255, 1390, 1506, 1668, 2008, 2085, 2259, 2502, 2510, 2780, 3012, 3336, 3753, 3765, 4170, 4518, 5004, 5020, 5560, 6024, 6255, 6777, 7506, 7530, 8340, 9036, 10008, 10040, 11295, 12510, 13554, 15012, 15060, 16680, 18072, 18765, 22590, 25020, 27108, 30024, 30120, 33885, 34889, 37530, 45180, 50040, 54216, 67770, 69778, 75060, 90360, 104667, 135540, 139556, 150120, 174445, 209334, 271080, 279112, 314001, 348890, 418668, 523335, 628002, 697780, 837336, 942003, 1046670, 1256004, 1395560, 1570005, 1884006, 2093340, 2512008, 3140010, 3768012, 4186680, 4710015, 6280020, 7536024, 9420030, 12560040, 18840060, 37680120]

約数ペア:

[(1, 37680120), (2, 18840060), (3, 12560040), (4, 9420030), (5, 7536024), (6, 6280020), (8, 4710015), (9, 4186680), (10, 3768012), (12, 3140010), (15, 2512008), (18, 2093340), (20, 1884006), (24, 1570005), (27, 1395560), (30, 1256004), (36, 1046670), (40, 942003), (45, 837336), (54, 697780), (60, 628002), (72, 523335), (90, 418668), (108, 348890), (120, 314001), (135, 279112), (139, 271080), (180, 209334), (216, 174445), (251, 150120), (270, 139556), (278, 135540), (360, 104667), (417, 90360), (502, 75060), (540, 69778), (556, 67770), (695, 54216), (753, 50040), (834, 45180), (1004, 37530), (1080, 34889), (1112, 33885), (1251, 30120), (1255, 30024), (1390, 27108), (1506, 25020), (1668, 22590), (2008, 18765), (2085, 18072), (2259, 16680), (2502, 15060), (2510, 15012), (2780, 13554), (3012, 12510), (3336, 11295), (3753, 10040), (3765, 10008), (4170, 9036), (4518, 8340), (5004, 7530), (5020, 7506), (5560, 6777), (6024, 6255)]