84645120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 320237568

約数和(自身を除く): 235592448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 67, 70, 80, 84, 94, 96, 105, 112, 120, 128, 134, 140, 141, 160, 168, 188, 192, 201, 210, 224, 235, 240, 256, 268, 280, 282, 320, 329, 335, 336, 376, 384, 402, 420, 448, 469, 470, 480, 536, 560, 564, 640, 658, 670, 672, 705, 752, 768, 804, 840, 896, 938, 940, 960, 987, 1005, 1072, 1120, 1128, 1280, 1316, 1340, 1344, 1407, 1410, 1504, 1608, 1645, 1680, 1792, 1876, 1880, 1920, 1974, 2010, 2144, 2240, 2256, 2345, 2632, 2680, 2688, 2814, 2820, 3008, 3149, 3216, 3290, 3360, 3752, 3760, 3840, 3948, 4020, 4288, 4480, 4512, 4690, 4935, 5264, 5360, 5376, 5628, 5640, 6016, 6298, 6432, 6580, 6720, 7035, 7504, 7520, 7896, 8040, 8576, 8960, 9024, 9380, 9447, 9870, 10528, 10720, 11256, 11280, 12032, 12596, 12864, 13160, 13440, 14070, 15008, 15040, 15745, 15792, 16080, 17152, 18048, 18760, 18894, 19740, 21056, 21440, 22043, 22512, 22560, 25192, 25728, 26320, 26880, 28140, 30016, 30080, 31490, 31584, 32160, 36096, 37520, 37788, 39480, 42112, 42880, 44086, 45024, 45120, 47235, 50384, 51456, 52640, 56280, 60032, 60160, 62980, 63168, 64320, 66129, 75040, 75576, 78960, 84224, 85760, 88172, 90048, 90240, 94470, 100768, 105280, 110215, 112560, 120064, 125960, 126336, 128640, 132258, 150080, 151152, 157920, 176344, 180096, 180480, 188940, 201536, 210560, 220430, 225120, 251920, 252672, 257280, 264516, 300160, 302304, 315840, 330645, 352688, 360192, 377880, 403072, 421120, 440860, 450240, 503840, 529032, 600320, 604608, 631680, 661290, 705376, 755760, 806144, 881720, 900480, 1007680, 1058064, 1209216, 1263360, 1322580, 1410752, 1511520, 1763440, 1800960, 2015360, 2116128, 2418432, 2645160, 2821504, 3023040, 3526880, 4030720, 4232256, 5290320, 5643008, 6046080, 7053760, 8464512, 10580640, 12092160, 14107520, 16929024, 21161280, 28215040, 42322560, 84645120]

約数ペア:

[(1, 84645120), (2, 42322560), (3, 28215040), (4, 21161280), (5, 16929024), (6, 14107520), (7, 12092160), (8, 10580640), (10, 8464512), (12, 7053760), (14, 6046080), (15, 5643008), (16, 5290320), (20, 4232256), (21, 4030720), (24, 3526880), (28, 3023040), (30, 2821504), (32, 2645160), (35, 2418432), (40, 2116128), (42, 2015360), (47, 1800960), (48, 1763440), (56, 1511520), (60, 1410752), (64, 1322580), (67, 1263360), (70, 1209216), (80, 1058064), (84, 1007680), (94, 900480), (96, 881720), (105, 806144), (112, 755760), (120, 705376), (128, 661290), (134, 631680), (140, 604608), (141, 600320), (160, 529032), (168, 503840), (188, 450240), (192, 440860), (201, 421120), (210, 403072), (224, 377880), (235, 360192), (240, 352688), (256, 330645), (268, 315840), (280, 302304), (282, 300160), (320, 264516), (329, 257280), (335, 252672), (336, 251920), (376, 225120), (384, 220430), (402, 210560), (420, 201536), (448, 188940), (469, 180480), (470, 180096), (480, 176344), (536, 157920), (560, 151152), (564, 150080), (640, 132258), (658, 128640), (670, 126336), (672, 125960), (705, 120064), (752, 112560), (768, 110215), (804, 105280), (840, 100768), (896, 94470), (938, 90240), (940, 90048), (960, 88172), (987, 85760), (1005, 84224), (1072, 78960), (1120, 75576), (1128, 75040), (1280, 66129), (1316, 64320), (1340, 63168), (1344, 62980), (1407, 60160), (1410, 60032), (1504, 56280), (1608, 52640), (1645, 51456), (1680, 50384), (1792, 47235), (1876, 45120), (1880, 45024), (1920, 44086), (1974, 42880), (2010, 42112), (2144, 39480), (2240, 37788), (2256, 37520), (2345, 36096), (2632, 32160), (2680, 31584), (2688, 31490), (2814, 30080), (2820, 30016), (3008, 28140), (3149, 26880), (3216, 26320), (3290, 25728), (3360, 25192), (3752, 22560), (3760, 22512), (3840, 22043), (3948, 21440), (4020, 21056), (4288, 19740), (4480, 18894), (4512, 18760), (4690, 18048), (4935, 17152), (5264, 16080), (5360, 15792), (5376, 15745), (5628, 15040), (5640, 15008), (6016, 14070), (6298, 13440), (6432, 13160), (6580, 12864), (6720, 12596), (7035, 12032), (7504, 11280), (7520, 11256), (7896, 10720), (8040, 10528), (8576, 9870), (8960, 9447), (9024, 9380)]