320183568

素因数分解:

$2^4\times 3^2\times {\mathrm{2223497}}^1$

素因数の和:2223511

約数の個数: 30

約数和(自身を含む): 896069694

約数和(自身を除く): 575886126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2223497, 4446994, 6670491, 8893988, 13340982, 17787976, 20011473, 26681964, 35575952, 40022946, 53363928, 80045892, 106727856, 160091784, 320183568]

約数ペア:

[(1, 320183568), (2, 160091784), (3, 106727856), (4, 80045892), (6, 53363928), (8, 40022946), (9, 35575952), (12, 26681964), (16, 20011473), (18, 17787976), (24, 13340982), (36, 8893988), (48, 6670491), (72, 4446994), (144, 2223497)]