67882800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{56569}}^1$

素因数の和:56590

約数の個数: 60

約数和(自身を含む): 217455080

約数和(自身を除く): 149572280

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, 56569, 113138, 169707, 226276, 282845, 339414, 452552, 565690, 678828, 848535, 905104, 1131380, 1357656, 1414225, 1697070, 2262760, 2715312, 2828450, 3394140, 4242675, 4525520, 5656900, 6788280, 8485350, 11313800, 13576560, 16970700, 22627600, 33941400, 67882800]

約数ペア:

[(1, 67882800), (2, 33941400), (3, 22627600), (4, 16970700), (5, 13576560), (6, 11313800), (8, 8485350), (10, 6788280), (12, 5656900), (15, 4525520), (16, 4242675), (20, 3394140), (24, 2828450), (25, 2715312), (30, 2262760), (40, 1697070), (48, 1414225), (50, 1357656), (60, 1131380), (75, 905104), (80, 848535), (100, 678828), (120, 565690), (150, 452552), (200, 339414), (240, 282845), (300, 226276), (400, 169707), (600, 113138), (1200, 56569)]