168910560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 288

約数和(自身を含む): 709974720

約数和(自身を除く): 541064160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1289, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2578, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 3867, 4095, 4368, 4680, 5040, 5156, 5460, 6240, 6445, 6552, 7280, 7734, 8190, 8736, 9023, 9360, 10080, 10312, 10920, 11601, 12890, 13104, 14560, 15468, 16380, 16757, 18046, 18720, 19335, 20624, 21840, 23202, 25780, 26208, 27069, 30936, 32760, 33514, 36092, 38670, 41248, 43680, 45115, 46404, 50271, 51560, 54138, 58005, 61872, 65520, 67028, 72184, 77340, 81207, 83785, 90230, 92808, 100542, 103120, 108276, 116010, 117299, 123744, 131040, 134056, 135345, 144368, 150813, 154680, 162414, 167570, 180460, 185616, 201084, 206240, 216552, 232020, 234598, 251355, 268112, 270690, 288736, 301626, 309360, 324828, 335140, 351897, 360920, 371232, 402168, 406035, 433104, 464040, 469196, 502710, 536224, 541380, 586495, 603252, 618720, 649656, 670280, 703794, 721840, 754065, 804336, 812070, 866208, 928080, 938392, 1005420, 1055691, 1082760, 1172990, 1206504, 1299312, 1340560, 1407588, 1443680, 1508130, 1608672, 1624140, 1759485, 1856160, 1876784, 2010840, 2111382, 2165520, 2345980, 2413008, 2598624, 2681120, 2815176, 3016260, 3248280, 3518970, 3753568, 4021680, 4222764, 4331040, 4691960, 4826016, 5278455, 5630352, 6032520, 6496560, 7037940, 8043360, 8445528, 9383920, 10556910, 11260704, 12065040, 12993120, 14075880, 16891056, 18767840, 21113820, 24130080, 28151760, 33782112, 42227640, 56303520, 84455280, 168910560]

約数ペア:

[(1, 168910560), (2, 84455280), (3, 56303520), (4, 42227640), (5, 33782112), (6, 28151760), (7, 24130080), (8, 21113820), (9, 18767840), (10, 16891056), (12, 14075880), (13, 12993120), (14, 12065040), (15, 11260704), (16, 10556910), (18, 9383920), (20, 8445528), (21, 8043360), (24, 7037940), (26, 6496560), (28, 6032520), (30, 5630352), (32, 5278455), (35, 4826016), (36, 4691960), (39, 4331040), (40, 4222764), (42, 4021680), (45, 3753568), (48, 3518970), (52, 3248280), (56, 3016260), (60, 2815176), (63, 2681120), (65, 2598624), (70, 2413008), (72, 2345980), (78, 2165520), (80, 2111382), (84, 2010840), (90, 1876784), (91, 1856160), (96, 1759485), (104, 1624140), (105, 1608672), (112, 1508130), (117, 1443680), (120, 1407588), (126, 1340560), (130, 1299312), (140, 1206504), (144, 1172990), (156, 1082760), (160, 1055691), (168, 1005420), (180, 938392), (182, 928080), (195, 866208), (208, 812070), (210, 804336), (224, 754065), (234, 721840), (240, 703794), (252, 670280), (260, 649656), (273, 618720), (280, 603252), (288, 586495), (312, 541380), (315, 536224), (336, 502710), (360, 469196), (364, 464040), (390, 433104), (416, 406035), (420, 402168), (455, 371232), (468, 360920), (480, 351897), (504, 335140), (520, 324828), (546, 309360), (560, 301626), (585, 288736), (624, 270690), (630, 268112), (672, 251355), (720, 234598), (728, 232020), (780, 216552), (819, 206240), (840, 201084), (910, 185616), (936, 180460), (1008, 167570), (1040, 162414), (1092, 154680), (1120, 150813), (1170, 144368), (1248, 135345), (1260, 134056), (1289, 131040), (1365, 123744), (1440, 117299), (1456, 116010), (1560, 108276), (1638, 103120), (1680, 100542), (1820, 92808), (1872, 90230), (2016, 83785), (2080, 81207), (2184, 77340), (2340, 72184), (2520, 67028), (2578, 65520), (2730, 61872), (2912, 58005), (3120, 54138), (3276, 51560), (3360, 50271), (3640, 46404), (3744, 45115), (3867, 43680), (4095, 41248), (4368, 38670), (4680, 36092), (5040, 33514), (5156, 32760), (5460, 30936), (6240, 27069), (6445, 26208), (6552, 25780), (7280, 23202), (7734, 21840), (8190, 20624), (8736, 19335), (9023, 18720), (9360, 18046), (10080, 16757), (10312, 16380), (10920, 15468), (11601, 14560), (12890, 13104)]