270396960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{563327}}^1$

素因数の和:563345

約数の個数: 48

約数和(自身を含む): 851751936

約数和(自身を除く): 581354976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 563327, 1126654, 1689981, 2253308, 2816635, 3379962, 4506616, 5633270, 6759924, 8449905, 9013232, 11266540, 13519848, 16899810, 18026464, 22533080, 27039696, 33799620, 45066160, 54079392, 67599240, 90132320, 135198480, 270396960]

約数ペア:

[(1, 270396960), (2, 135198480), (3, 90132320), (4, 67599240), (5, 54079392), (6, 45066160), (8, 33799620), (10, 27039696), (12, 22533080), (15, 18026464), (16, 16899810), (20, 13519848), (24, 11266540), (30, 9013232), (32, 8449905), (40, 6759924), (48, 5633270), (60, 4506616), (80, 3379962), (96, 2816635), (120, 2253308), (160, 1689981), (240, 1126654), (480, 563327)]