1316210520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10968421}}^1$

素因数の和:10968435

約数の個数: 32

約数和(自身を含む): 3948631920

約数和(自身を除く): 2632421400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10968421, 21936842, 32905263, 43873684, 54842105, 65810526, 87747368, 109684210, 131621052, 164526315, 219368420, 263242104, 329052630, 438736840, 658105260, 1316210520]

約数ペア:

[(1, 1316210520), (2, 658105260), (3, 438736840), (4, 329052630), (5, 263242104), (6, 219368420), (8, 164526315), (10, 131621052), (12, 109684210), (15, 87747368), (20, 65810526), (24, 54842105), (30, 43873684), (40, 32905263), (60, 21936842), (120, 10968421)]