168508080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 320

約数和(自身を含む): 663707520

約数和(自身を除く): 495199440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 353, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 706, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1059, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1412, 1530, 1560, 1755, 1765, 1768, 1836, 1872, 1989, 2040, 2118, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 2824, 3060, 3120, 3177, 3315, 3510, 3530, 3536, 3672, 3978, 4080, 4236, 4420, 4589, 4590, 4680, 5295, 5304, 5616, 5648, 5967, 6001, 6120, 6354, 6630, 7020, 7060, 7344, 7956, 8472, 8840, 9178, 9180, 9360, 9531, 9945, 10590, 10608, 11934, 12002, 12240, 12708, 13260, 13767, 14040, 14120, 15885, 15912, 16944, 17680, 18003, 18356, 18360, 19062, 19890, 21180, 22945, 23868, 24004, 25416, 26520, 27534, 28080, 28240, 29835, 30005, 31770, 31824, 36006, 36712, 36720, 38124, 39780, 41301, 42360, 45890, 47655, 47736, 48008, 50832, 53040, 54009, 55068, 59670, 60010, 63540, 68835, 72012, 73424, 76248, 78013, 79560, 82602, 84720, 90015, 91780, 95310, 95472, 96016, 108018, 110136, 119340, 120020, 123903, 127080, 137670, 144024, 152496, 156026, 159120, 162027, 165204, 180030, 183560, 190620, 206505, 216036, 220272, 234039, 238680, 240040, 247806, 254160, 270045, 275340, 288048, 312052, 324054, 330408, 360060, 367120, 381240, 390065, 413010, 432072, 468078, 477360, 480080, 495612, 540090, 550680, 619515, 624104, 648108, 660816, 702117, 720120, 762480, 780130, 810135, 826020, 864144, 936156, 991224, 1080180, 1101360, 1170195, 1239030, 1248208, 1296216, 1404234, 1440240, 1560260, 1620270, 1652040, 1872312, 1982448, 2106351, 2160360, 2340390, 2478060, 2592432, 2808468, 3120520, 3240540, 3304080, 3510585, 3744624, 4212702, 4320720, 4680780, 4956120, 5616936, 6241040, 6481080, 7021170, 8425404, 9361560, 9912240, 10531755, 11233872, 12962160, 14042340, 16850808, 18723120, 21063510, 28084680, 33701616, 42127020, 56169360, 84254040, 168508080]

約数ペア:

[(1, 168508080), (2, 84254040), (3, 56169360), (4, 42127020), (5, 33701616), (6, 28084680), (8, 21063510), (9, 18723120), (10, 16850808), (12, 14042340), (13, 12962160), (15, 11233872), (16, 10531755), (17, 9912240), (18, 9361560), (20, 8425404), (24, 7021170), (26, 6481080), (27, 6241040), (30, 5616936), (34, 4956120), (36, 4680780), (39, 4320720), (40, 4212702), (45, 3744624), (48, 3510585), (51, 3304080), (52, 3240540), (54, 3120520), (60, 2808468), (65, 2592432), (68, 2478060), (72, 2340390), (78, 2160360), (80, 2106351), (85, 1982448), (90, 1872312), (102, 1652040), (104, 1620270), (108, 1560260), (117, 1440240), (120, 1404234), (130, 1296216), (135, 1248208), (136, 1239030), (144, 1170195), (153, 1101360), (156, 1080180), (170, 991224), (180, 936156), (195, 864144), (204, 826020), (208, 810135), (216, 780130), (221, 762480), (234, 720120), (240, 702117), (255, 660816), (260, 648108), (270, 624104), (272, 619515), (306, 550680), (312, 540090), (340, 495612), (351, 480080), (353, 477360), (360, 468078), (390, 432072), (408, 413010), (432, 390065), (442, 381240), (459, 367120), (468, 360060), (510, 330408), (520, 324054), (540, 312052), (585, 288048), (612, 275340), (624, 270045), (663, 254160), (680, 247806), (702, 240040), (706, 238680), (720, 234039), (765, 220272), (780, 216036), (816, 206505), (884, 190620), (918, 183560), (936, 180030), (1020, 165204), (1040, 162027), (1059, 159120), (1080, 156026), (1105, 152496), (1170, 144024), (1224, 137670), (1326, 127080), (1360, 123903), (1404, 120020), (1412, 119340), (1530, 110136), (1560, 108018), (1755, 96016), (1765, 95472), (1768, 95310), (1836, 91780), (1872, 90015), (1989, 84720), (2040, 82602), (2118, 79560), (2160, 78013), (2210, 76248), (2295, 73424), (2340, 72012), (2448, 68835), (2652, 63540), (2808, 60010), (2824, 59670), (3060, 55068), (3120, 54009), (3177, 53040), (3315, 50832), (3510, 48008), (3530, 47736), (3536, 47655), (3672, 45890), (3978, 42360), (4080, 41301), (4236, 39780), (4420, 38124), (4589, 36720), (4590, 36712), (4680, 36006), (5295, 31824), (5304, 31770), (5616, 30005), (5648, 29835), (5967, 28240), (6001, 28080), (6120, 27534), (6354, 26520), (6630, 25416), (7020, 24004), (7060, 23868), (7344, 22945), (7956, 21180), (8472, 19890), (8840, 19062), (9178, 18360), (9180, 18356), (9360, 18003), (9531, 17680), (9945, 16944), (10590, 15912), (10608, 15885), (11934, 14120), (12002, 14040), (12240, 13767), (12708, 13260)]