52731240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439427}}^1$

素因数の和:439441

約数の個数: 32

約数和(自身を含む): 158194080

約数和(自身を除く): 105462840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439427, 878854, 1318281, 1757708, 2197135, 2636562, 3515416, 4394270, 5273124, 6591405, 8788540, 10546248, 13182810, 17577080, 26365620, 52731240]

約数ペア:

[(1, 52731240), (2, 26365620), (3, 17577080), (4, 13182810), (5, 10546248), (6, 8788540), (8, 6591405), (10, 5273124), (12, 4394270), (15, 3515416), (20, 2636562), (24, 2197135), (30, 1757708), (40, 1318281), (60, 878854), (120, 439427)]