340477920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3617

約数の個数: 144

約数和(自身を含む): 1179556560

約数和(自身を除く): 839078640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 3015, 3216, 3529, 4020, 4824, 5360, 6030, 6432, 7058, 8040, 9648, 10587, 10720, 12060, 14116, 16080, 17645, 19296, 21174, 24120, 28232, 31761, 32160, 35290, 42348, 48240, 52935, 56464, 63522, 70580, 84696, 96480, 105870, 112928, 127044, 141160, 158805, 169392, 211740, 236443, 254088, 282320, 317610, 338784, 423480, 472886, 508176, 564640, 635220, 709329, 846960, 945772, 1016352, 1182215, 1270440, 1418658, 1693920, 1891544, 2127987, 2364430, 2540880, 2837316, 3546645, 3783088, 4255974, 4728860, 5081760, 5674632, 7093290, 7566176, 8511948, 9457720, 10639935, 11349264, 14186580, 17023896, 18915440, 21279870, 22698528, 28373160, 34047792, 37830880, 42559740, 56746320, 68095584, 85119480, 113492640, 170238960, 340477920]

約数ペア:

[(1, 340477920), (2, 170238960), (3, 113492640), (4, 85119480), (5, 68095584), (6, 56746320), (8, 42559740), (9, 37830880), (10, 34047792), (12, 28373160), (15, 22698528), (16, 21279870), (18, 18915440), (20, 17023896), (24, 14186580), (30, 11349264), (32, 10639935), (36, 9457720), (40, 8511948), (45, 7566176), (48, 7093290), (60, 5674632), (67, 5081760), (72, 4728860), (80, 4255974), (90, 3783088), (96, 3546645), (120, 2837316), (134, 2540880), (144, 2364430), (160, 2127987), (180, 1891544), (201, 1693920), (240, 1418658), (268, 1270440), (288, 1182215), (335, 1016352), (360, 945772), (402, 846960), (480, 709329), (536, 635220), (603, 564640), (670, 508176), (720, 472886), (804, 423480), (1005, 338784), (1072, 317610), (1206, 282320), (1340, 254088), (1440, 236443), (1608, 211740), (2010, 169392), (2144, 158805), (2412, 141160), (2680, 127044), (3015, 112928), (3216, 105870), (3529, 96480), (4020, 84696), (4824, 70580), (5360, 63522), (6030, 56464), (6432, 52935), (7058, 48240), (8040, 42348), (9648, 35290), (10587, 32160), (10720, 31761), (12060, 28232), (14116, 24120), (16080, 21174), (17645, 19296)]