202307340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8009}}^1$

素因数の和:8442

約数の個数: 48

約数和(自身を含む): 567876960

約数和(自身を除く): 365569620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8009, 8420, 12630, 16018, 24027, 25260, 32036, 40045, 48054, 80090, 96108, 120135, 160180, 240270, 480540, 3371789, 6743578, 10115367, 13487156, 16858945, 20230734, 33717890, 40461468, 50576835, 67435780, 101153670, 202307340]

約数ペア:

[(1, 202307340), (2, 101153670), (3, 67435780), (4, 50576835), (5, 40461468), (6, 33717890), (10, 20230734), (12, 16858945), (15, 13487156), (20, 10115367), (30, 6743578), (60, 3371789), (421, 480540), (842, 240270), (1263, 160180), (1684, 120135), (2105, 96108), (2526, 80090), (4210, 48054), (5052, 40045), (6315, 32036), (8009, 25260), (8420, 24027), (12630, 16018)]