6518800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 16067920

約数和(自身を除く): 9549120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 379, 400, 430, 688, 758, 860, 1075, 1516, 1720, 1895, 2150, 3032, 3440, 3790, 4300, 6064, 7580, 8600, 9475, 15160, 16297, 17200, 18950, 30320, 32594, 37900, 65188, 75800, 81485, 130376, 151600, 162970, 260752, 325940, 407425, 651880, 814850, 1303760, 1629700, 3259400, 6518800]

約数ペア:

[(1, 6518800), (2, 3259400), (4, 1629700), (5, 1303760), (8, 814850), (10, 651880), (16, 407425), (20, 325940), (25, 260752), (40, 162970), (43, 151600), (50, 130376), (80, 81485), (86, 75800), (100, 65188), (172, 37900), (200, 32594), (215, 30320), (344, 18950), (379, 17200), (400, 16297), (430, 15160), (688, 9475), (758, 8600), (860, 7580), (1075, 6064), (1516, 4300), (1720, 3790), (1895, 3440), (2150, 3032)]