469906440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3915887}}^1$

素因数の和:3915901

約数の個数: 32

約数和(自身を含む): 1409719680

約数和(自身を除く): 939813240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3915887, 7831774, 11747661, 15663548, 19579435, 23495322, 31327096, 39158870, 46990644, 58738305, 78317740, 93981288, 117476610, 156635480, 234953220, 469906440]

約数ペア:

[(1, 469906440), (2, 234953220), (3, 156635480), (4, 117476610), (5, 93981288), (6, 78317740), (8, 58738305), (10, 46990644), (12, 39158870), (15, 31327096), (20, 23495322), (24, 19579435), (30, 15663548), (40, 11747661), (60, 7831774), (120, 3915887)]