159062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1325521}}^1$

素因数の和:1325535

約数の個数: 32

約数和(自身を含む): 477187920

約数和(自身を除く): 318125400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1325521, 2651042, 3976563, 5302084, 6627605, 7953126, 10604168, 13255210, 15906252, 19882815, 26510420, 31812504, 39765630, 53020840, 79531260, 159062520]

約数ペア:

[(1, 159062520), (2, 79531260), (3, 53020840), (4, 39765630), (5, 31812504), (6, 26510420), (8, 19882815), (10, 15906252), (12, 13255210), (15, 10604168), (20, 7953126), (24, 6627605), (30, 5302084), (40, 3976563), (60, 2651042), (120, 1325521)]