51591480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429929}}^1$

素因数の和:429943

約数の個数: 32

約数和(自身を含む): 154774800

約数和(自身を除く): 103183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429929, 859858, 1289787, 1719716, 2149645, 2579574, 3439432, 4299290, 5159148, 6448935, 8598580, 10318296, 12897870, 17197160, 25795740, 51591480]

約数ペア:

[(1, 51591480), (2, 25795740), (3, 17197160), (4, 12897870), (5, 10318296), (6, 8598580), (8, 6448935), (10, 5159148), (12, 4299290), (15, 3439432), (20, 2579574), (24, 2149645), (30, 1719716), (40, 1289787), (60, 859858), (120, 429929)]