202856880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{845237}}^1$

素因数の和:845253

約数の個数: 40

約数和(自身を含む): 628857072

約数和(自身を除く): 426000192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 845237, 1690474, 2535711, 3380948, 4226185, 5071422, 6761896, 8452370, 10142844, 12678555, 13523792, 16904740, 20285688, 25357110, 33809480, 40571376, 50714220, 67618960, 101428440, 202856880]

約数ペア:

[(1, 202856880), (2, 101428440), (3, 67618960), (4, 50714220), (5, 40571376), (6, 33809480), (8, 25357110), (10, 20285688), (12, 16904740), (15, 13523792), (16, 12678555), (20, 10142844), (24, 8452370), (30, 6761896), (40, 5071422), (48, 4226185), (60, 3380948), (80, 2535711), (120, 1690474), (240, 845237)]