171968160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 693633024

約数和(自身を除く): 521664864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 127, 130, 140, 155, 156, 160, 168, 182, 186, 195, 208, 210, 217, 224, 240, 248, 254, 260, 273, 280, 310, 312, 336, 364, 372, 381, 390, 403, 416, 420, 434, 455, 465, 480, 496, 508, 520, 546, 560, 620, 624, 635, 651, 672, 728, 744, 762, 780, 806, 840, 868, 889, 910, 930, 992, 1016, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1270, 1302, 1365, 1456, 1488, 1524, 1560, 1612, 1651, 1680, 1736, 1778, 1820, 1860, 1905, 2015, 2032, 2080, 2170, 2184, 2418, 2480, 2540, 2604, 2667, 2730, 2821, 2912, 2976, 3048, 3120, 3224, 3255, 3302, 3360, 3472, 3556, 3640, 3720, 3810, 3937, 4030, 4064, 4340, 4368, 4445, 4836, 4953, 4960, 5080, 5208, 5334, 5460, 5642, 6045, 6096, 6240, 6448, 6510, 6604, 6944, 7112, 7280, 7440, 7620, 7874, 8060, 8255, 8463, 8680, 8736, 8890, 9672, 9906, 10160, 10416, 10668, 10920, 11284, 11557, 11811, 12090, 12192, 12896, 13020, 13208, 13335, 14105, 14224, 14560, 14880, 15240, 15748, 16120, 16510, 16926, 17360, 17780, 19344, 19685, 19812, 20320, 20832, 21336, 21840, 22568, 23114, 23622, 24180, 24765, 26040, 26416, 26670, 27559, 28210, 28448, 30480, 31496, 32240, 33020, 33852, 34671, 34720, 35560, 38688, 39370, 39624, 42315, 42672, 43680, 45136, 46228, 47244, 48360, 49530, 51181, 52080, 52832, 53340, 55118, 56420, 57785, 59055, 60960, 62992, 64480, 66040, 67704, 69342, 71120, 78740, 79248, 82677, 84630, 85344, 90272, 92456, 94488, 96720, 99060, 102362, 104160, 106680, 110236, 112840, 115570, 118110, 125984, 132080, 135408, 137795, 138684, 142240, 153543, 157480, 158496, 165354, 169260, 173355, 184912, 188976, 193440, 198120, 204724, 213360, 220472, 225680, 231140, 236220, 255905, 264160, 270816, 275590, 277368, 307086, 314960, 330708, 338520, 346710, 358267, 369824, 377952, 396240, 409448, 413385, 426720, 440944, 451360, 462280, 472440, 511810, 551180, 554736, 614172, 629920, 661416, 677040, 693420, 716534, 767715, 792480, 818896, 826770, 881888, 924560, 944880, 1023620, 1074801, 1102360, 1109472, 1228344, 1322832, 1354080, 1386840, 1433068, 1535430, 1637792, 1653540, 1791335, 1849120, 1889760, 2047240, 2149602, 2204720, 2456688, 2645664, 2773680, 2866136, 3070860, 3307080, 3582670, 4094480, 4299204, 4409440, 4913376, 5374005, 5547360, 5732272, 6141720, 6614160, 7165340, 8188960, 8598408, 10748010, 11464544, 12283440, 13228320, 14330680, 17196816, 21496020, 24566880, 28661360, 34393632, 42992040, 57322720, 85984080, 171968160]

約数ペア:

[(1, 171968160), (2, 85984080), (3, 57322720), (4, 42992040), (5, 34393632), (6, 28661360), (7, 24566880), (8, 21496020), (10, 17196816), (12, 14330680), (13, 13228320), (14, 12283440), (15, 11464544), (16, 10748010), (20, 8598408), (21, 8188960), (24, 7165340), (26, 6614160), (28, 6141720), (30, 5732272), (31, 5547360), (32, 5374005), (35, 4913376), (39, 4409440), (40, 4299204), (42, 4094480), (48, 3582670), (52, 3307080), (56, 3070860), (60, 2866136), (62, 2773680), (65, 2645664), (70, 2456688), (78, 2204720), (80, 2149602), (84, 2047240), (91, 1889760), (93, 1849120), (96, 1791335), (104, 1653540), (105, 1637792), (112, 1535430), (120, 1433068), (124, 1386840), (127, 1354080), (130, 1322832), (140, 1228344), (155, 1109472), (156, 1102360), (160, 1074801), (168, 1023620), (182, 944880), (186, 924560), (195, 881888), (208, 826770), (210, 818896), (217, 792480), (224, 767715), (240, 716534), (248, 693420), (254, 677040), (260, 661416), (273, 629920), (280, 614172), (310, 554736), (312, 551180), (336, 511810), (364, 472440), (372, 462280), (381, 451360), (390, 440944), (403, 426720), (416, 413385), (420, 409448), (434, 396240), (455, 377952), (465, 369824), (480, 358267), (496, 346710), (508, 338520), (520, 330708), (546, 314960), (560, 307086), (620, 277368), (624, 275590), (635, 270816), (651, 264160), (672, 255905), (728, 236220), (744, 231140), (762, 225680), (780, 220472), (806, 213360), (840, 204724), (868, 198120), (889, 193440), (910, 188976), (930, 184912), (992, 173355), (1016, 169260), (1040, 165354), (1085, 158496), (1092, 157480), (1120, 153543), (1209, 142240), (1240, 138684), (1248, 137795), (1270, 135408), (1302, 132080), (1365, 125984), (1456, 118110), (1488, 115570), (1524, 112840), (1560, 110236), (1612, 106680), (1651, 104160), (1680, 102362), (1736, 99060), (1778, 96720), (1820, 94488), (1860, 92456), (1905, 90272), (2015, 85344), (2032, 84630), (2080, 82677), (2170, 79248), (2184, 78740), (2418, 71120), (2480, 69342), (2540, 67704), (2604, 66040), (2667, 64480), (2730, 62992), (2821, 60960), (2912, 59055), (2976, 57785), (3048, 56420), (3120, 55118), (3224, 53340), (3255, 52832), (3302, 52080), (3360, 51181), (3472, 49530), (3556, 48360), (3640, 47244), (3720, 46228), (3810, 45136), (3937, 43680), (4030, 42672), (4064, 42315), (4340, 39624), (4368, 39370), (4445, 38688), (4836, 35560), (4953, 34720), (4960, 34671), (5080, 33852), (5208, 33020), (5334, 32240), (5460, 31496), (5642, 30480), (6045, 28448), (6096, 28210), (6240, 27559), (6448, 26670), (6510, 26416), (6604, 26040), (6944, 24765), (7112, 24180), (7280, 23622), (7440, 23114), (7620, 22568), (7874, 21840), (8060, 21336), (8255, 20832), (8463, 20320), (8680, 19812), (8736, 19685), (8890, 19344), (9672, 17780), (9906, 17360), (10160, 16926), (10416, 16510), (10668, 16120), (10920, 15748), (11284, 15240), (11557, 14880), (11811, 14560), (12090, 14224), (12192, 14105), (12896, 13335), (13020, 13208)]