166982520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1391521}}^1$

素因数の和:1391535

約数の個数: 32

約数和(自身を含む): 500947920

約数和(自身を除く): 333965400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1391521, 2783042, 4174563, 5566084, 6957605, 8349126, 11132168, 13915210, 16698252, 20872815, 27830420, 33396504, 41745630, 55660840, 83491260, 166982520]

約数ペア:

[(1, 166982520), (2, 83491260), (3, 55660840), (4, 41745630), (5, 33396504), (6, 27830420), (8, 20872815), (10, 16698252), (12, 13915210), (15, 11132168), (20, 8349126), (24, 6957605), (30, 5566084), (40, 4174563), (60, 2783042), (120, 1391521)]