68126340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1135439}}^1$

素因数の和:1135451

約数の個数: 24

約数和(自身を含む): 190753920

約数和(自身を除く): 122627580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1135439, 2270878, 3406317, 4541756, 5677195, 6812634, 11354390, 13625268, 17031585, 22708780, 34063170, 68126340]

約数ペア:

[(1, 68126340), (2, 34063170), (3, 22708780), (4, 17031585), (5, 13625268), (6, 11354390), (10, 6812634), (12, 5677195), (15, 4541756), (20, 3406317), (30, 2270878), (60, 1135439)]