340590960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 1270156800

約数和(自身を除く): 929565840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 86, 90, 95, 108, 114, 120, 129, 135, 144, 152, 171, 172, 180, 190, 193, 215, 216, 228, 240, 258, 270, 285, 304, 342, 344, 360, 380, 386, 387, 430, 432, 456, 513, 516, 540, 570, 579, 645, 684, 688, 720, 760, 772, 774, 817, 855, 860, 912, 965, 1026, 1032, 1080, 1140, 1158, 1161, 1290, 1368, 1520, 1544, 1548, 1634, 1710, 1720, 1737, 1930, 1935, 2052, 2064, 2160, 2280, 2316, 2322, 2451, 2565, 2580, 2736, 2895, 3088, 3096, 3268, 3420, 3440, 3474, 3667, 3860, 3870, 4085, 4104, 4560, 4632, 4644, 4902, 5130, 5160, 5211, 5790, 5805, 6192, 6536, 6840, 6948, 7334, 7353, 7720, 7740, 8170, 8208, 8299, 8685, 9264, 9288, 9804, 10260, 10320, 10422, 11001, 11580, 11610, 12255, 13072, 13680, 13896, 14668, 14706, 15440, 15480, 16340, 16598, 17370, 18335, 18576, 19608, 20520, 20844, 22002, 22059, 23160, 23220, 24510, 24897, 26055, 27792, 29336, 29412, 30960, 32680, 33003, 33196, 34740, 36670, 36765, 39216, 41040, 41495, 41688, 44004, 44118, 46320, 46440, 49020, 49794, 52110, 55005, 58672, 58824, 65360, 66006, 66392, 69480, 73340, 73530, 74691, 82990, 83376, 88008, 88236, 92880, 98040, 99009, 99588, 104220, 110010, 110295, 117648, 124485, 132012, 132784, 138960, 146680, 147060, 149382, 157681, 165015, 165980, 176016, 176472, 196080, 198018, 199176, 208440, 220020, 220590, 224073, 248970, 264024, 293360, 294120, 298764, 315362, 330030, 331960, 352944, 373455, 396036, 398352, 416880, 440040, 441180, 448146, 473043, 495045, 497940, 528048, 588240, 597528, 630724, 660060, 663920, 746910, 788405, 792072, 880080, 882360, 896292, 946086, 990090, 995880, 1120365, 1195056, 1261448, 1320120, 1419129, 1493820, 1576810, 1584144, 1764720, 1792584, 1892172, 1980180, 1991760, 2240730, 2365215, 2522896, 2640240, 2838258, 2987640, 3153620, 3585168, 3784344, 3960360, 4257387, 4481460, 4730430, 5676516, 5975280, 6307240, 7095645, 7568688, 7920720, 8514774, 8962920, 9460860, 11353032, 12614480, 14191290, 17029548, 17925840, 18921720, 21286935, 22706064, 28382580, 34059096, 37843440, 42573870, 56765160, 68118192, 85147740, 113530320, 170295480, 340590960]

約数ペア:

[(1, 340590960), (2, 170295480), (3, 113530320), (4, 85147740), (5, 68118192), (6, 56765160), (8, 42573870), (9, 37843440), (10, 34059096), (12, 28382580), (15, 22706064), (16, 21286935), (18, 18921720), (19, 17925840), (20, 17029548), (24, 14191290), (27, 12614480), (30, 11353032), (36, 9460860), (38, 8962920), (40, 8514774), (43, 7920720), (45, 7568688), (48, 7095645), (54, 6307240), (57, 5975280), (60, 5676516), (72, 4730430), (76, 4481460), (80, 4257387), (86, 3960360), (90, 3784344), (95, 3585168), (108, 3153620), (114, 2987640), (120, 2838258), (129, 2640240), (135, 2522896), (144, 2365215), (152, 2240730), (171, 1991760), (172, 1980180), (180, 1892172), (190, 1792584), (193, 1764720), (215, 1584144), (216, 1576810), (228, 1493820), (240, 1419129), (258, 1320120), (270, 1261448), (285, 1195056), (304, 1120365), (342, 995880), (344, 990090), (360, 946086), (380, 896292), (386, 882360), (387, 880080), (430, 792072), (432, 788405), (456, 746910), (513, 663920), (516, 660060), (540, 630724), (570, 597528), (579, 588240), (645, 528048), (684, 497940), (688, 495045), (720, 473043), (760, 448146), (772, 441180), (774, 440040), (817, 416880), (855, 398352), (860, 396036), (912, 373455), (965, 352944), (1026, 331960), (1032, 330030), (1080, 315362), (1140, 298764), (1158, 294120), (1161, 293360), (1290, 264024), (1368, 248970), (1520, 224073), (1544, 220590), (1548, 220020), (1634, 208440), (1710, 199176), (1720, 198018), (1737, 196080), (1930, 176472), (1935, 176016), (2052, 165980), (2064, 165015), (2160, 157681), (2280, 149382), (2316, 147060), (2322, 146680), (2451, 138960), (2565, 132784), (2580, 132012), (2736, 124485), (2895, 117648), (3088, 110295), (3096, 110010), (3268, 104220), (3420, 99588), (3440, 99009), (3474, 98040), (3667, 92880), (3860, 88236), (3870, 88008), (4085, 83376), (4104, 82990), (4560, 74691), (4632, 73530), (4644, 73340), (4902, 69480), (5130, 66392), (5160, 66006), (5211, 65360), (5790, 58824), (5805, 58672), (6192, 55005), (6536, 52110), (6840, 49794), (6948, 49020), (7334, 46440), (7353, 46320), (7720, 44118), (7740, 44004), (8170, 41688), (8208, 41495), (8299, 41040), (8685, 39216), (9264, 36765), (9288, 36670), (9804, 34740), (10260, 33196), (10320, 33003), (10422, 32680), (11001, 30960), (11580, 29412), (11610, 29336), (12255, 27792), (13072, 26055), (13680, 24897), (13896, 24510), (14668, 23220), (14706, 23160), (15440, 22059), (15480, 22002), (16340, 20844), (16598, 20520), (17370, 19608), (18335, 18576)]