542160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1$

素因数の和:273

約数の個数: 80

約数和(自身を含む): 1874880

約数和(自身を除く): 1332720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 360, 432, 502, 540, 720, 753, 1004, 1080, 1255, 1506, 2008, 2160, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 6777, 7530, 9036, 10040, 11295, 12048, 13554, 15060, 18072, 20080, 22590, 27108, 30120, 33885, 36144, 45180, 54216, 60240, 67770, 90360, 108432, 135540, 180720, 271080, 542160]

約数ペア:

[(1, 542160), (2, 271080), (3, 180720), (4, 135540), (5, 108432), (6, 90360), (8, 67770), (9, 60240), (10, 54216), (12, 45180), (15, 36144), (16, 33885), (18, 30120), (20, 27108), (24, 22590), (27, 20080), (30, 18072), (36, 15060), (40, 13554), (45, 12048), (48, 11295), (54, 10040), (60, 9036), (72, 7530), (80, 6777), (90, 6024), (108, 5020), (120, 4518), (135, 4016), (144, 3765), (180, 3012), (216, 2510), (240, 2259), (251, 2160), (270, 2008), (360, 1506), (432, 1255), (502, 1080), (540, 1004), (720, 753)]