180797157080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{196518649}}^1$

素因数の和:196518683

約数の個数: 32

約数和(自身を含む): 424480284000

約数和(自身を除く): 243683126920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 196518649, 393037298, 786074596, 982593245, 1572149192, 1965186490, 3930372980, 4519928927, 7860745960, 9039857854, 18079715708, 22599644635, 36159431416, 45199289270, 90398578540, 180797157080]

約数ペア:

[(1, 180797157080), (2, 90398578540), (4, 45199289270), (5, 36159431416), (8, 22599644635), (10, 18079715708), (20, 9039857854), (23, 7860745960), (40, 4519928927), (46, 3930372980), (92, 1965186490), (115, 1572149192), (184, 982593245), (230, 786074596), (460, 393037298), (920, 196518649)]