340510080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2736

約数の個数: 128

約数和(自身を含む): 1101991680

約数和(自身を除く): 761481600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2647, 2680, 3216, 4020, 4288, 5294, 5360, 6432, 7941, 8040, 8576, 10588, 10720, 12864, 13235, 15882, 16080, 21176, 21440, 25728, 26470, 31764, 32160, 39705, 42352, 42880, 52940, 63528, 64320, 79410, 84704, 105880, 127056, 128640, 158820, 169408, 177349, 211760, 254112, 317640, 338816, 354698, 423520, 508224, 532047, 635280, 709396, 847040, 886745, 1016448, 1064094, 1270560, 1418792, 1694080, 1773490, 2128188, 2541120, 2660235, 2837584, 3546980, 4256376, 5082240, 5320470, 5675168, 7093960, 8512752, 10640940, 11350336, 14187920, 17025504, 21281880, 22700672, 28375840, 34051008, 42563760, 56751680, 68102016, 85127520, 113503360, 170255040, 340510080]

約数ペア:

[(1, 340510080), (2, 170255040), (3, 113503360), (4, 85127520), (5, 68102016), (6, 56751680), (8, 42563760), (10, 34051008), (12, 28375840), (15, 22700672), (16, 21281880), (20, 17025504), (24, 14187920), (30, 11350336), (32, 10640940), (40, 8512752), (48, 7093960), (60, 5675168), (64, 5320470), (67, 5082240), (80, 4256376), (96, 3546980), (120, 2837584), (128, 2660235), (134, 2541120), (160, 2128188), (192, 1773490), (201, 1694080), (240, 1418792), (268, 1270560), (320, 1064094), (335, 1016448), (384, 886745), (402, 847040), (480, 709396), (536, 635280), (640, 532047), (670, 508224), (804, 423520), (960, 354698), (1005, 338816), (1072, 317640), (1340, 254112), (1608, 211760), (1920, 177349), (2010, 169408), (2144, 158820), (2647, 128640), (2680, 127056), (3216, 105880), (4020, 84704), (4288, 79410), (5294, 64320), (5360, 63528), (6432, 52940), (7941, 42880), (8040, 42352), (8576, 39705), (10588, 32160), (10720, 31764), (12864, 26470), (13235, 25728), (15882, 21440), (16080, 21176)]