340794240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 1177830720

約数和(自身を除く): 837036480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 128, 136, 159, 160, 170, 192, 197, 204, 212, 240, 255, 265, 272, 318, 320, 340, 384, 394, 408, 424, 480, 510, 530, 544, 591, 636, 640, 680, 788, 795, 816, 848, 901, 960, 985, 1020, 1060, 1088, 1182, 1272, 1360, 1576, 1590, 1632, 1696, 1802, 1920, 1970, 2040, 2120, 2176, 2364, 2544, 2703, 2720, 2955, 3152, 3180, 3264, 3349, 3392, 3604, 3940, 4080, 4240, 4505, 4728, 5088, 5406, 5440, 5910, 6304, 6360, 6528, 6698, 6784, 7208, 7880, 8160, 8480, 9010, 9456, 10047, 10176, 10441, 10812, 10880, 11820, 12608, 12720, 13396, 13515, 14416, 15760, 16320, 16745, 16960, 18020, 18912, 20094, 20352, 20882, 21624, 23640, 25216, 25440, 26792, 27030, 28832, 31323, 31520, 32640, 33490, 33920, 36040, 37824, 40188, 41764, 43248, 47280, 50235, 50880, 52205, 53584, 54060, 57664, 62646, 63040, 66980, 72080, 75648, 80376, 83528, 86496, 94560, 100470, 101760, 104410, 107168, 108120, 115328, 125292, 126080, 133960, 144160, 156615, 160752, 167056, 172992, 177497, 189120, 200940, 208820, 214336, 216240, 250584, 267920, 288320, 313230, 321504, 334112, 345984, 354994, 378240, 401880, 417640, 428672, 432480, 501168, 532491, 535840, 576640, 626460, 643008, 668224, 709988, 803760, 835280, 864960, 887485, 1002336, 1064982, 1071680, 1252920, 1286016, 1336448, 1419976, 1607520, 1670560, 1729920, 1774970, 2004672, 2129964, 2143360, 2505840, 2662455, 2839952, 3215040, 3341120, 3549940, 4009344, 4259928, 5011680, 5324910, 5679904, 6430080, 6682240, 7099880, 8519856, 10023360, 10649820, 11359808, 14199760, 17039712, 20046720, 21299640, 22719616, 28399520, 34079424, 42599280, 56799040, 68158848, 85198560, 113598080, 170397120, 340794240]

約数ペア:

[(1, 340794240), (2, 170397120), (3, 113598080), (4, 85198560), (5, 68158848), (6, 56799040), (8, 42599280), (10, 34079424), (12, 28399520), (15, 22719616), (16, 21299640), (17, 20046720), (20, 17039712), (24, 14199760), (30, 11359808), (32, 10649820), (34, 10023360), (40, 8519856), (48, 7099880), (51, 6682240), (53, 6430080), (60, 5679904), (64, 5324910), (68, 5011680), (80, 4259928), (85, 4009344), (96, 3549940), (102, 3341120), (106, 3215040), (120, 2839952), (128, 2662455), (136, 2505840), (159, 2143360), (160, 2129964), (170, 2004672), (192, 1774970), (197, 1729920), (204, 1670560), (212, 1607520), (240, 1419976), (255, 1336448), (265, 1286016), (272, 1252920), (318, 1071680), (320, 1064982), (340, 1002336), (384, 887485), (394, 864960), (408, 835280), (424, 803760), (480, 709988), (510, 668224), (530, 643008), (544, 626460), (591, 576640), (636, 535840), (640, 532491), (680, 501168), (788, 432480), (795, 428672), (816, 417640), (848, 401880), (901, 378240), (960, 354994), (985, 345984), (1020, 334112), (1060, 321504), (1088, 313230), (1182, 288320), (1272, 267920), (1360, 250584), (1576, 216240), (1590, 214336), (1632, 208820), (1696, 200940), (1802, 189120), (1920, 177497), (1970, 172992), (2040, 167056), (2120, 160752), (2176, 156615), (2364, 144160), (2544, 133960), (2703, 126080), (2720, 125292), (2955, 115328), (3152, 108120), (3180, 107168), (3264, 104410), (3349, 101760), (3392, 100470), (3604, 94560), (3940, 86496), (4080, 83528), (4240, 80376), (4505, 75648), (4728, 72080), (5088, 66980), (5406, 63040), (5440, 62646), (5910, 57664), (6304, 54060), (6360, 53584), (6528, 52205), (6698, 50880), (6784, 50235), (7208, 47280), (7880, 43248), (8160, 41764), (8480, 40188), (9010, 37824), (9456, 36040), (10047, 33920), (10176, 33490), (10441, 32640), (10812, 31520), (10880, 31323), (11820, 28832), (12608, 27030), (12720, 26792), (13396, 25440), (13515, 25216), (14416, 23640), (15760, 21624), (16320, 20882), (16745, 20352), (16960, 20094), (18020, 18912)]