340338120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65957}}^1$

素因数の和:66014

約数の個数: 64

約数和(自身を含む): 1044774720

約数和(自身を除く): 704436600

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, 1720, 2580, 5160, 65957, 131914, 197871, 263828, 329785, 395742, 527656, 659570, 791484, 989355, 1319140, 1582968, 1978710, 2638280, 2836151, 3957420, 5672302, 7914840, 8508453, 11344604, 14180755, 17016906, 22689208, 28361510, 34033812, 42542265, 56723020, 68067624, 85084530, 113446040, 170169060, 340338120]

約数ペア:

[(1, 340338120), (2, 170169060), (3, 113446040), (4, 85084530), (5, 68067624), (6, 56723020), (8, 42542265), (10, 34033812), (12, 28361510), (15, 22689208), (20, 17016906), (24, 14180755), (30, 11344604), (40, 8508453), (43, 7914840), (60, 5672302), (86, 3957420), (120, 2836151), (129, 2638280), (172, 1978710), (215, 1582968), (258, 1319140), (344, 989355), (430, 791484), (516, 659570), (645, 527656), (860, 395742), (1032, 329785), (1290, 263828), (1720, 197871), (2580, 131914), (5160, 65957)]