4857200

素因数分解:

$2^4\times 5^2\times {\mathrm{12143}}^1$

素因数の和:12161

約数の個数: 30

約数和(自身を含む): 11670384

約数和(自身を除く): 6813184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12143, 24286, 48572, 60715, 97144, 121430, 194288, 242860, 303575, 485720, 607150, 971440, 1214300, 2428600, 4857200]

約数ペア:

[(1, 4857200), (2, 2428600), (4, 1214300), (5, 971440), (8, 607150), (10, 485720), (16, 303575), (20, 242860), (25, 194288), (40, 121430), (50, 97144), (80, 60715), (100, 48572), (200, 24286), (400, 12143)]