165920160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 661893120

約数和(自身を除く): 495972960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 113, 114, 115, 120, 133, 138, 140, 152, 160, 161, 168, 184, 190, 210, 224, 226, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 339, 345, 368, 380, 399, 420, 437, 452, 456, 460, 480, 483, 532, 552, 560, 565, 570, 608, 644, 665, 672, 678, 690, 736, 760, 791, 798, 805, 840, 874, 904, 912, 920, 966, 1064, 1104, 1120, 1130, 1140, 1288, 1311, 1330, 1356, 1380, 1520, 1582, 1596, 1610, 1680, 1695, 1748, 1808, 1824, 1840, 1932, 1995, 2128, 2147, 2185, 2208, 2260, 2280, 2373, 2415, 2576, 2599, 2622, 2660, 2712, 2760, 3040, 3059, 3164, 3192, 3220, 3360, 3390, 3496, 3616, 3680, 3864, 3955, 3990, 4256, 4294, 4370, 4520, 4560, 4746, 4830, 5152, 5198, 5244, 5320, 5424, 5520, 6118, 6328, 6384, 6440, 6441, 6555, 6780, 6992, 7728, 7797, 7910, 7980, 8588, 8740, 9040, 9120, 9177, 9492, 9660, 10396, 10488, 10640, 10735, 10848, 11040, 11865, 12236, 12656, 12768, 12880, 12882, 12995, 13110, 13560, 13984, 15029, 15295, 15456, 15594, 15820, 15960, 17176, 17480, 18080, 18193, 18354, 18984, 19320, 20792, 20976, 21280, 21470, 23730, 24472, 25312, 25760, 25764, 25990, 26220, 27120, 30058, 30590, 31188, 31640, 31920, 32205, 34352, 34960, 36386, 36708, 37968, 38640, 38985, 41584, 41952, 42940, 45087, 45885, 47460, 48944, 49381, 51528, 51980, 52440, 54240, 54579, 60116, 61180, 62376, 63280, 63840, 64410, 68704, 69920, 72772, 73416, 75145, 75936, 77280, 77970, 83168, 85880, 90174, 90965, 91770, 94920, 97888, 98762, 103056, 103960, 104880, 109158, 120232, 122360, 124752, 126560, 128820, 145544, 146832, 148143, 150290, 155940, 171760, 180348, 181930, 183540, 189840, 197524, 206112, 207920, 209760, 218316, 225435, 240464, 244720, 246905, 249504, 257640, 272895, 291088, 293664, 296286, 300580, 311880, 343520, 345667, 360696, 363860, 367080, 379680, 395048, 415840, 436632, 450870, 480928, 489440, 493810, 515280, 545790, 582176, 592572, 601160, 623760, 691334, 721392, 727720, 734160, 740715, 790096, 873264, 901740, 987620, 1030560, 1037001, 1091580, 1185144, 1202320, 1247520, 1382668, 1442784, 1455440, 1468320, 1481430, 1580192, 1728335, 1746528, 1803480, 1975240, 2074002, 2183160, 2370288, 2404640, 2765336, 2910880, 2962860, 3456670, 3606960, 3950480, 4148004, 4366320, 4740576, 5185005, 5530672, 5925720, 6913340, 7213920, 7900960, 8296008, 8732640, 10370010, 11061344, 11851440, 13826680, 16592016, 20740020, 23702880, 27653360, 33184032, 41480040, 55306720, 82960080, 165920160]

約数ペア:

[(1, 165920160), (2, 82960080), (3, 55306720), (4, 41480040), (5, 33184032), (6, 27653360), (7, 23702880), (8, 20740020), (10, 16592016), (12, 13826680), (14, 11851440), (15, 11061344), (16, 10370010), (19, 8732640), (20, 8296008), (21, 7900960), (23, 7213920), (24, 6913340), (28, 5925720), (30, 5530672), (32, 5185005), (35, 4740576), (38, 4366320), (40, 4148004), (42, 3950480), (46, 3606960), (48, 3456670), (56, 2962860), (57, 2910880), (60, 2765336), (69, 2404640), (70, 2370288), (76, 2183160), (80, 2074002), (84, 1975240), (92, 1803480), (95, 1746528), (96, 1728335), (105, 1580192), (112, 1481430), (113, 1468320), (114, 1455440), (115, 1442784), (120, 1382668), (133, 1247520), (138, 1202320), (140, 1185144), (152, 1091580), (160, 1037001), (161, 1030560), (168, 987620), (184, 901740), (190, 873264), (210, 790096), (224, 740715), (226, 734160), (228, 727720), (230, 721392), (240, 691334), (266, 623760), (276, 601160), (280, 592572), (285, 582176), (304, 545790), (322, 515280), (336, 493810), (339, 489440), (345, 480928), (368, 450870), (380, 436632), (399, 415840), (420, 395048), (437, 379680), (452, 367080), (456, 363860), (460, 360696), (480, 345667), (483, 343520), (532, 311880), (552, 300580), (560, 296286), (565, 293664), (570, 291088), (608, 272895), (644, 257640), (665, 249504), (672, 246905), (678, 244720), (690, 240464), (736, 225435), (760, 218316), (791, 209760), (798, 207920), (805, 206112), (840, 197524), (874, 189840), (904, 183540), (912, 181930), (920, 180348), (966, 171760), (1064, 155940), (1104, 150290), (1120, 148143), (1130, 146832), (1140, 145544), (1288, 128820), (1311, 126560), (1330, 124752), (1356, 122360), (1380, 120232), (1520, 109158), (1582, 104880), (1596, 103960), (1610, 103056), (1680, 98762), (1695, 97888), (1748, 94920), (1808, 91770), (1824, 90965), (1840, 90174), (1932, 85880), (1995, 83168), (2128, 77970), (2147, 77280), (2185, 75936), (2208, 75145), (2260, 73416), (2280, 72772), (2373, 69920), (2415, 68704), (2576, 64410), (2599, 63840), (2622, 63280), (2660, 62376), (2712, 61180), (2760, 60116), (3040, 54579), (3059, 54240), (3164, 52440), (3192, 51980), (3220, 51528), (3360, 49381), (3390, 48944), (3496, 47460), (3616, 45885), (3680, 45087), (3864, 42940), (3955, 41952), (3990, 41584), (4256, 38985), (4294, 38640), (4370, 37968), (4520, 36708), (4560, 36386), (4746, 34960), (4830, 34352), (5152, 32205), (5198, 31920), (5244, 31640), (5320, 31188), (5424, 30590), (5520, 30058), (6118, 27120), (6328, 26220), (6384, 25990), (6440, 25764), (6441, 25760), (6555, 25312), (6780, 24472), (6992, 23730), (7728, 21470), (7797, 21280), (7910, 20976), (7980, 20792), (8588, 19320), (8740, 18984), (9040, 18354), (9120, 18193), (9177, 18080), (9492, 17480), (9660, 17176), (10396, 15960), (10488, 15820), (10640, 15594), (10735, 15456), (10848, 15295), (11040, 15029), (11865, 13984), (12236, 13560), (12656, 13110), (12768, 12995), (12880, 12882)]