133842960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185893}}^1$

素因数の和:185912

約数の個数: 60

約数和(自身を含む): 449491692

約数和(自身を除く): 315648732

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, 720, 185893, 371786, 557679, 743572, 929465, 1115358, 1487144, 1673037, 1858930, 2230716, 2788395, 2974288, 3346074, 3717860, 4461432, 5576790, 6692148, 7435720, 8365185, 8922864, 11153580, 13384296, 14871440, 16730370, 22307160, 26768592, 33460740, 44614320, 66921480, 133842960]

約数ペア:

[(1, 133842960), (2, 66921480), (3, 44614320), (4, 33460740), (5, 26768592), (6, 22307160), (8, 16730370), (9, 14871440), (10, 13384296), (12, 11153580), (15, 8922864), (16, 8365185), (18, 7435720), (20, 6692148), (24, 5576790), (30, 4461432), (36, 3717860), (40, 3346074), (45, 2974288), (48, 2788395), (60, 2230716), (72, 1858930), (80, 1673037), (90, 1487144), (120, 1115358), (144, 929465), (180, 743572), (240, 557679), (360, 371786), (720, 185893)]