370452920

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{24181}}^1$

素因数の和:24575

約数の個数: 32

約数和(自身を含む): 835729920

約数和(自身を除く): 465277000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 15320, 24181, 48362, 96724, 120905, 193448, 241810, 483620, 967240, 9261323, 18522646, 37045292, 46306615, 74090584, 92613230, 185226460, 370452920]

約数ペア:

[(1, 370452920), (2, 185226460), (4, 92613230), (5, 74090584), (8, 46306615), (10, 37045292), (20, 18522646), (40, 9261323), (383, 967240), (766, 483620), (1532, 241810), (1915, 193448), (3064, 120905), (3830, 96724), (7660, 48362), (15320, 24181)]