53739240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{447827}}^1$

素因数の和:447841

約数の個数: 32

約数和(自身を含む): 161218080

約数和(自身を除く): 107478840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 447827, 895654, 1343481, 1791308, 2239135, 2686962, 3582616, 4478270, 5373924, 6717405, 8956540, 10747848, 13434810, 17913080, 26869620, 53739240]

約数ペア:

[(1, 53739240), (2, 26869620), (3, 17913080), (4, 13434810), (5, 10747848), (6, 8956540), (8, 6717405), (10, 5373924), (12, 4478270), (15, 3582616), (20, 2686962), (24, 2239135), (30, 1791308), (40, 1343481), (60, 895654), (120, 447827)]