38759360

素因数分解:

$2^6\times 5^1\times {\mathrm{121123}}^1$

素因数の和:121140

約数の個数: 28

約数和(自身を含む): 92296488

約数和(自身を除く): 53537128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121123, 242246, 484492, 605615, 968984, 1211230, 1937968, 2422460, 3875936, 4844920, 7751872, 9689840, 19379680, 38759360]

約数ペア:

[(1, 38759360), (2, 19379680), (4, 9689840), (5, 7751872), (8, 4844920), (10, 3875936), (16, 2422460), (20, 1937968), (32, 1211230), (40, 968984), (64, 605615), (80, 484492), (160, 242246), (320, 121123)]