16045980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{267433}}^1$

素因数の和:267445

約数の個数: 24

約数和(自身を含む): 44928912

約数和(自身を除く): 28882932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 267433, 534866, 802299, 1069732, 1337165, 1604598, 2674330, 3209196, 4011495, 5348660, 8022990, 16045980]

約数ペア:

[(1, 16045980), (2, 8022990), (3, 5348660), (4, 4011495), (5, 3209196), (6, 2674330), (10, 1604598), (12, 1337165), (15, 1069732), (20, 802299), (30, 534866), (60, 267433)]