84874800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{70729}}^1$

素因数の和:70750

約数の個数: 60

約数和(自身を含む): 271886120

約数和(自身を除く): 187011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 70729, 141458, 212187, 282916, 353645, 424374, 565832, 707290, 848748, 1060935, 1131664, 1414580, 1697496, 1768225, 2121870, 2829160, 3394992, 3536450, 4243740, 5304675, 5658320, 7072900, 8487480, 10609350, 14145800, 16974960, 21218700, 28291600, 42437400, 84874800]

約数ペア:

[(1, 84874800), (2, 42437400), (3, 28291600), (4, 21218700), (5, 16974960), (6, 14145800), (8, 10609350), (10, 8487480), (12, 7072900), (15, 5658320), (16, 5304675), (20, 4243740), (24, 3536450), (25, 3394992), (30, 2829160), (40, 2121870), (48, 1768225), (50, 1697496), (60, 1414580), (75, 1131664), (80, 1060935), (100, 848748), (120, 707290), (150, 565832), (200, 424374), (240, 353645), (300, 282916), (400, 212187), (600, 141458), (1200, 70729)]