168470520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1403921}}^1$

素因数の和:1403935

約数の個数: 32

約数和(自身を含む): 505411920

約数和(自身を除く): 336941400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1403921, 2807842, 4211763, 5615684, 7019605, 8423526, 11231368, 14039210, 16847052, 21058815, 28078420, 33694104, 42117630, 56156840, 84235260, 168470520]

約数ペア:

[(1, 168470520), (2, 84235260), (3, 56156840), (4, 42117630), (5, 33694104), (6, 28078420), (8, 21058815), (10, 16847052), (12, 14039210), (15, 11231368), (20, 8423526), (24, 7019605), (30, 5615684), (40, 4211763), (60, 2807842), (120, 1403921)]