188839360

素因数分解:

$2^6\times 5^1\times {\mathrm{590123}}^1$

素因数の和:590140

約数の個数: 28

約数和(自身を含む): 449674488

約数和(自身を除く): 260835128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 590123, 1180246, 2360492, 2950615, 4720984, 5901230, 9441968, 11802460, 18883936, 23604920, 37767872, 47209840, 94419680, 188839360]

約数ペア:

[(1, 188839360), (2, 94419680), (4, 47209840), (5, 37767872), (8, 23604920), (10, 18883936), (16, 11802460), (20, 9441968), (32, 5901230), (40, 4720984), (64, 2950615), (80, 2360492), (160, 1180246), (320, 590123)]