170231920

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2903}}^1$

素因数の和:3649

約数の個数: 40

約数和(自身を含む): 396465696

約数和(自身を除く): 226233776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1466, 2903, 2932, 3665, 5806, 5864, 7330, 11612, 11728, 14515, 14660, 23224, 29030, 29320, 46448, 58060, 58640, 116120, 232240, 2127899, 4255798, 8511596, 10639495, 17023192, 21278990, 34046384, 42557980, 85115960, 170231920]

約数ペア:

[(1, 170231920), (2, 85115960), (4, 42557980), (5, 34046384), (8, 21278990), (10, 17023192), (16, 10639495), (20, 8511596), (40, 4255798), (80, 2127899), (733, 232240), (1466, 116120), (2903, 58640), (2932, 58060), (3665, 46448), (5806, 29320), (5864, 29030), (7330, 23224), (11612, 14660), (11728, 14515)]