6806040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 20908800

約数和(自身を除く): 14102760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1319, 1720, 2580, 2638, 3957, 5160, 5276, 6595, 7914, 10552, 13190, 15828, 19785, 26380, 31656, 39570, 52760, 56717, 79140, 113434, 158280, 170151, 226868, 283585, 340302, 453736, 567170, 680604, 850755, 1134340, 1361208, 1701510, 2268680, 3403020, 6806040]

約数ペア:

[(1, 6806040), (2, 3403020), (3, 2268680), (4, 1701510), (5, 1361208), (6, 1134340), (8, 850755), (10, 680604), (12, 567170), (15, 453736), (20, 340302), (24, 283585), (30, 226868), (40, 170151), (43, 158280), (60, 113434), (86, 79140), (120, 56717), (129, 52760), (172, 39570), (215, 31656), (258, 26380), (344, 19785), (430, 15828), (516, 13190), (645, 10552), (860, 7914), (1032, 6595), (1290, 5276), (1319, 5160), (1720, 3957), (2580, 2638)]