12716400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10597}}^1$

素因数の和:10618

約数の個数: 60

約数和(自身を含む): 40738712

約数和(自身を除く): 28022312

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, 10597, 21194, 31791, 42388, 52985, 63582, 84776, 105970, 127164, 158955, 169552, 211940, 254328, 264925, 317910, 423880, 508656, 529850, 635820, 794775, 847760, 1059700, 1271640, 1589550, 2119400, 2543280, 3179100, 4238800, 6358200, 12716400]

約数ペア:

[(1, 12716400), (2, 6358200), (3, 4238800), (4, 3179100), (5, 2543280), (6, 2119400), (8, 1589550), (10, 1271640), (12, 1059700), (15, 847760), (16, 794775), (20, 635820), (24, 529850), (25, 508656), (30, 423880), (40, 317910), (48, 264925), (50, 254328), (60, 211940), (75, 169552), (80, 158955), (100, 127164), (120, 105970), (150, 84776), (200, 63582), (240, 52985), (300, 42388), (400, 31791), (600, 21194), (1200, 10597)]