271982160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{751}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 916441344

約数和(自身を除く): 644459184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 503, 720, 751, 1006, 1502, 1509, 2012, 2253, 2515, 3004, 3018, 3755, 4024, 4506, 4527, 5030, 6008, 6036, 6759, 7510, 7545, 8048, 9012, 9054, 10060, 11265, 12016, 12072, 13518, 15020, 15090, 18024, 18108, 20120, 22530, 22635, 24144, 27036, 30040, 30180, 33795, 36048, 36216, 40240, 45060, 45270, 54072, 60080, 60360, 67590, 72432, 90120, 90540, 108144, 120720, 135180, 180240, 181080, 270360, 362160, 377753, 540720, 755506, 1133259, 1511012, 1888765, 2266518, 3022024, 3399777, 3777530, 4533036, 5666295, 6044048, 6799554, 7555060, 9066072, 11332590, 13599108, 15110120, 16998885, 18132144, 22665180, 27198216, 30220240, 33997770, 45330360, 54396432, 67995540, 90660720, 135991080, 271982160]

約数ペア:

[(1, 271982160), (2, 135991080), (3, 90660720), (4, 67995540), (5, 54396432), (6, 45330360), (8, 33997770), (9, 30220240), (10, 27198216), (12, 22665180), (15, 18132144), (16, 16998885), (18, 15110120), (20, 13599108), (24, 11332590), (30, 9066072), (36, 7555060), (40, 6799554), (45, 6044048), (48, 5666295), (60, 4533036), (72, 3777530), (80, 3399777), (90, 3022024), (120, 2266518), (144, 1888765), (180, 1511012), (240, 1133259), (360, 755506), (503, 540720), (720, 377753), (751, 362160), (1006, 270360), (1502, 181080), (1509, 180240), (2012, 135180), (2253, 120720), (2515, 108144), (3004, 90540), (3018, 90120), (3755, 72432), (4024, 67590), (4506, 60360), (4527, 60080), (5030, 54072), (6008, 45270), (6036, 45060), (6759, 40240), (7510, 36216), (7545, 36048), (8048, 33795), (9012, 30180), (9054, 30040), (10060, 27036), (11265, 24144), (12016, 22635), (12072, 22530), (13518, 20120), (15020, 18108), (15090, 18024)]