314275440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5479}}^1$

素因数の和:5734

約数の個数: 80

約数和(自身を含む): 978508800

約数和(自身を除く): 664233360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5479, 5736, 7170, 9560, 10958, 11472, 14340, 16437, 19120, 21916, 27395, 28680, 32874, 43832, 54790, 57360, 65748, 82185, 87664, 109580, 131496, 164370, 219160, 262992, 328740, 438320, 657480, 1309481, 1314960, 2618962, 3928443, 5237924, 6547405, 7856886, 10475848, 13094810, 15713772, 19642215, 20951696, 26189620, 31427544, 39284430, 52379240, 62855088, 78568860, 104758480, 157137720, 314275440]

約数ペア:

[(1, 314275440), (2, 157137720), (3, 104758480), (4, 78568860), (5, 62855088), (6, 52379240), (8, 39284430), (10, 31427544), (12, 26189620), (15, 20951696), (16, 19642215), (20, 15713772), (24, 13094810), (30, 10475848), (40, 7856886), (48, 6547405), (60, 5237924), (80, 3928443), (120, 2618962), (239, 1314960), (240, 1309481), (478, 657480), (717, 438320), (956, 328740), (1195, 262992), (1434, 219160), (1912, 164370), (2390, 131496), (2868, 109580), (3585, 87664), (3824, 82185), (4780, 65748), (5479, 57360), (5736, 54790), (7170, 43832), (9560, 32874), (10958, 28680), (11472, 27395), (14340, 21916), (16437, 19120)]