135261960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1127183}}^1$

素因数の和:1127197

約数の個数: 32

約数和(自身を含む): 405786240

約数和(自身を除く): 270524280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1127183, 2254366, 3381549, 4508732, 5635915, 6763098, 9017464, 11271830, 13526196, 16907745, 22543660, 27052392, 33815490, 45087320, 67630980, 135261960]

約数ペア:

[(1, 135261960), (2, 67630980), (3, 45087320), (4, 33815490), (5, 27052392), (6, 22543660), (8, 16907745), (10, 13526196), (12, 11271830), (15, 9017464), (20, 6763098), (24, 5635915), (30, 4508732), (40, 3381549), (60, 2254366), (120, 1127183)]