82485960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{687383}}^1$

素因数の和:687397

約数の個数: 32

約数和(自身を含む): 247458240

約数和(自身を除く): 164972280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 687383, 1374766, 2062149, 2749532, 3436915, 4124298, 5499064, 6873830, 8248596, 10310745, 13747660, 16497192, 20621490, 27495320, 41242980, 82485960]

約数ペア:

[(1, 82485960), (2, 41242980), (3, 27495320), (4, 20621490), (5, 16497192), (6, 13747660), (8, 10310745), (10, 8248596), (12, 6873830), (15, 5499064), (20, 4124298), (24, 3436915), (30, 2749532), (40, 2062149), (60, 1374766), (120, 687383)]