242337000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{80779}}^1$

素因数の和:80803

約数の個数: 64

約数和(自身を含む): 756100800

約数和(自身を除く): 513763800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 80779, 161558, 242337, 323116, 403895, 484674, 646232, 807790, 969348, 1211685, 1615580, 1938696, 2019475, 2423370, 3231160, 4038950, 4846740, 6058425, 8077900, 9693480, 10097375, 12116850, 16155800, 20194750, 24233700, 30292125, 40389500, 48467400, 60584250, 80779000, 121168500, 242337000]

約数ペア:

[(1, 242337000), (2, 121168500), (3, 80779000), (4, 60584250), (5, 48467400), (6, 40389500), (8, 30292125), (10, 24233700), (12, 20194750), (15, 16155800), (20, 12116850), (24, 10097375), (25, 9693480), (30, 8077900), (40, 6058425), (50, 4846740), (60, 4038950), (75, 3231160), (100, 2423370), (120, 2019475), (125, 1938696), (150, 1615580), (200, 1211685), (250, 969348), (300, 807790), (375, 646232), (500, 484674), (600, 403895), (750, 323116), (1000, 242337), (1500, 161558), (3000, 80779)]