102831240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{856927}}^1$

素因数の和:856941

約数の個数: 32

約数和(自身を含む): 308494080

約数和(自身を除く): 205662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 856927, 1713854, 2570781, 3427708, 4284635, 5141562, 6855416, 8569270, 10283124, 12853905, 17138540, 20566248, 25707810, 34277080, 51415620, 102831240]

約数ペア:

[(1, 102831240), (2, 51415620), (3, 34277080), (4, 25707810), (5, 20566248), (6, 17138540), (8, 12853905), (10, 10283124), (12, 8569270), (15, 6855416), (20, 5141562), (24, 4284635), (30, 3427708), (40, 2570781), (60, 1713854), (120, 856927)]