340042560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2521

約数の個数: 224

約数和(自身を含む): 1268894592

約数和(自身を除く): 928852032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2477, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 4954, 5280, 5720, 6240, 6864, 7431, 8580, 9152, 9908, 10560, 11440, 12385, 12480, 13728, 14862, 17160, 19816, 22880, 24770, 27247, 27456, 29724, 32201, 34320, 37155, 39632, 45760, 49540, 54494, 59448, 64402, 68640, 74310, 79264, 81741, 96603, 99080, 108988, 118896, 128804, 136235, 137280, 148620, 158528, 161005, 163482, 193206, 198160, 217976, 237792, 257608, 272470, 297240, 322010, 326964, 354211, 386412, 396320, 408705, 435952, 475584, 483015, 515216, 544940, 594480, 644020, 653928, 708422, 772824, 792640, 817410, 871904, 966030, 1030432, 1062633, 1089880, 1188960, 1288040, 1307856, 1416844, 1545648, 1634820, 1743808, 1771055, 1932060, 2060864, 2125266, 2179760, 2377920, 2576080, 2615712, 2833688, 3091296, 3269640, 3542110, 3864120, 4250532, 4359520, 5152160, 5231424, 5313165, 5667376, 6182592, 6539280, 7084220, 7728240, 8501064, 8719040, 10304320, 10626330, 11334752, 13078560, 14168440, 15456480, 17002128, 21252660, 22669504, 26157120, 28336880, 30912960, 34004256, 42505320, 56673760, 68008512, 85010640, 113347520, 170021280, 340042560]

約数ペア:

[(1, 340042560), (2, 170021280), (3, 113347520), (4, 85010640), (5, 68008512), (6, 56673760), (8, 42505320), (10, 34004256), (11, 30912960), (12, 28336880), (13, 26157120), (15, 22669504), (16, 21252660), (20, 17002128), (22, 15456480), (24, 14168440), (26, 13078560), (30, 11334752), (32, 10626330), (33, 10304320), (39, 8719040), (40, 8501064), (44, 7728240), (48, 7084220), (52, 6539280), (55, 6182592), (60, 5667376), (64, 5313165), (65, 5231424), (66, 5152160), (78, 4359520), (80, 4250532), (88, 3864120), (96, 3542110), (104, 3269640), (110, 3091296), (120, 2833688), (130, 2615712), (132, 2576080), (143, 2377920), (156, 2179760), (160, 2125266), (165, 2060864), (176, 1932060), (192, 1771055), (195, 1743808), (208, 1634820), (220, 1545648), (240, 1416844), (260, 1307856), (264, 1288040), (286, 1188960), (312, 1089880), (320, 1062633), (330, 1030432), (352, 966030), (390, 871904), (416, 817410), (429, 792640), (440, 772824), (480, 708422), (520, 653928), (528, 644020), (572, 594480), (624, 544940), (660, 515216), (704, 483015), (715, 475584), (780, 435952), (832, 408705), (858, 396320), (880, 386412), (960, 354211), (1040, 326964), (1056, 322010), (1144, 297240), (1248, 272470), (1320, 257608), (1430, 237792), (1560, 217976), (1716, 198160), (1760, 193206), (2080, 163482), (2112, 161005), (2145, 158528), (2288, 148620), (2477, 137280), (2496, 136235), (2640, 128804), (2860, 118896), (3120, 108988), (3432, 99080), (3520, 96603), (4160, 81741), (4290, 79264), (4576, 74310), (4954, 68640), (5280, 64402), (5720, 59448), (6240, 54494), (6864, 49540), (7431, 45760), (8580, 39632), (9152, 37155), (9908, 34320), (10560, 32201), (11440, 29724), (12385, 27456), (12480, 27247), (13728, 24770), (14862, 22880), (17160, 19816)]