67380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1123}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 188832

約数和(自身を除く): 121452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1123, 2246, 3369, 4492, 5615, 6738, 11230, 13476, 16845, 22460, 33690, 67380]

約数ペア:

[(1, 67380), (2, 33690), (3, 22460), (4, 16845), (5, 13476), (6, 11230), (10, 6738), (12, 5615), (15, 4492), (20, 3369), (30, 2246), (60, 1123)]