171456480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 670602240

約数和(自身を除く): 499145760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 71, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 142, 144, 156, 160, 172, 180, 195, 208, 213, 215, 216, 234, 240, 258, 260, 270, 284, 288, 312, 344, 351, 355, 360, 387, 390, 416, 426, 430, 432, 468, 480, 516, 520, 540, 559, 568, 585, 624, 639, 645, 688, 702, 710, 720, 774, 780, 852, 860, 864, 923, 936, 1032, 1040, 1065, 1080, 1118, 1136, 1161, 1170, 1248, 1278, 1290, 1376, 1404, 1420, 1440, 1548, 1560, 1677, 1704, 1720, 1755, 1846, 1872, 1917, 1935, 2064, 2080, 2130, 2160, 2236, 2272, 2322, 2340, 2556, 2580, 2769, 2795, 2808, 2840, 3053, 3096, 3120, 3195, 3354, 3408, 3440, 3510, 3692, 3744, 3834, 3870, 4128, 4260, 4320, 4472, 4615, 4644, 4680, 5031, 5112, 5160, 5538, 5590, 5616, 5680, 5805, 6106, 6192, 6240, 6390, 6708, 6816, 6880, 7020, 7384, 7668, 7740, 8307, 8385, 8520, 8944, 9159, 9230, 9288, 9360, 9585, 10062, 10224, 10320, 11076, 11180, 11232, 11360, 11610, 12212, 12384, 12780, 13416, 13845, 14040, 14768, 15093, 15265, 15336, 15480, 16614, 16770, 17040, 17888, 18318, 18460, 18576, 18720, 19170, 20124, 20448, 20640, 22152, 22360, 23220, 24424, 24921, 25155, 25560, 26832, 27477, 27690, 28080, 29536, 30186, 30530, 30672, 30960, 33228, 33540, 34080, 36636, 36920, 37152, 38340, 39689, 40248, 41535, 44304, 44720, 45795, 46440, 48848, 49842, 50310, 51120, 53664, 54954, 55380, 56160, 60372, 61060, 61344, 61920, 66456, 67080, 73272, 73840, 75465, 76680, 79378, 80496, 82431, 83070, 88608, 89440, 91590, 92880, 97696, 99684, 100620, 102240, 109908, 110760, 119067, 120744, 122120, 124605, 132912, 134160, 137385, 146544, 147680, 150930, 153360, 158756, 160992, 164862, 166140, 183180, 185760, 198445, 199368, 201240, 219816, 221520, 238134, 241488, 244240, 249210, 265824, 268320, 274770, 293088, 301860, 306720, 317512, 329724, 332280, 357201, 366360, 396890, 398736, 402480, 412155, 439632, 443040, 476268, 482976, 488480, 498420, 549540, 595335, 603720, 635024, 659448, 664560, 714402, 732720, 793780, 797472, 804960, 824310, 879264, 952536, 996840, 1071603, 1099080, 1190670, 1207440, 1270048, 1318896, 1329120, 1428804, 1465440, 1587560, 1648620, 1786005, 1905072, 1993680, 2143206, 2198160, 2381340, 2414880, 2637792, 2857608, 3175120, 3297240, 3572010, 3810144, 3987360, 4286412, 4396320, 4762680, 5358015, 5715216, 6350240, 6594480, 7144020, 8572824, 9525360, 10716030, 11430432, 13188960, 14288040, 17145648, 19050720, 21432060, 28576080, 34291296, 42864120, 57152160, 85728240, 171456480]

約数ペア:

[(1, 171456480), (2, 85728240), (3, 57152160), (4, 42864120), (5, 34291296), (6, 28576080), (8, 21432060), (9, 19050720), (10, 17145648), (12, 14288040), (13, 13188960), (15, 11430432), (16, 10716030), (18, 9525360), (20, 8572824), (24, 7144020), (26, 6594480), (27, 6350240), (30, 5715216), (32, 5358015), (36, 4762680), (39, 4396320), (40, 4286412), (43, 3987360), (45, 3810144), (48, 3572010), (52, 3297240), (54, 3175120), (60, 2857608), (65, 2637792), (71, 2414880), (72, 2381340), (78, 2198160), (80, 2143206), (86, 1993680), (90, 1905072), (96, 1786005), (104, 1648620), (108, 1587560), (117, 1465440), (120, 1428804), (129, 1329120), (130, 1318896), (135, 1270048), (142, 1207440), (144, 1190670), (156, 1099080), (160, 1071603), (172, 996840), (180, 952536), (195, 879264), (208, 824310), (213, 804960), (215, 797472), (216, 793780), (234, 732720), (240, 714402), (258, 664560), (260, 659448), (270, 635024), (284, 603720), (288, 595335), (312, 549540), (344, 498420), (351, 488480), (355, 482976), (360, 476268), (387, 443040), (390, 439632), (416, 412155), (426, 402480), (430, 398736), (432, 396890), (468, 366360), (480, 357201), (516, 332280), (520, 329724), (540, 317512), (559, 306720), (568, 301860), (585, 293088), (624, 274770), (639, 268320), (645, 265824), (688, 249210), (702, 244240), (710, 241488), (720, 238134), (774, 221520), (780, 219816), (852, 201240), (860, 199368), (864, 198445), (923, 185760), (936, 183180), (1032, 166140), (1040, 164862), (1065, 160992), (1080, 158756), (1118, 153360), (1136, 150930), (1161, 147680), (1170, 146544), (1248, 137385), (1278, 134160), (1290, 132912), (1376, 124605), (1404, 122120), (1420, 120744), (1440, 119067), (1548, 110760), (1560, 109908), (1677, 102240), (1704, 100620), (1720, 99684), (1755, 97696), (1846, 92880), (1872, 91590), (1917, 89440), (1935, 88608), (2064, 83070), (2080, 82431), (2130, 80496), (2160, 79378), (2236, 76680), (2272, 75465), (2322, 73840), (2340, 73272), (2556, 67080), (2580, 66456), (2769, 61920), (2795, 61344), (2808, 61060), (2840, 60372), (3053, 56160), (3096, 55380), (3120, 54954), (3195, 53664), (3354, 51120), (3408, 50310), (3440, 49842), (3510, 48848), (3692, 46440), (3744, 45795), (3834, 44720), (3870, 44304), (4128, 41535), (4260, 40248), (4320, 39689), (4472, 38340), (4615, 37152), (4644, 36920), (4680, 36636), (5031, 34080), (5112, 33540), (5160, 33228), (5538, 30960), (5590, 30672), (5616, 30530), (5680, 30186), (5805, 29536), (6106, 28080), (6192, 27690), (6240, 27477), (6390, 26832), (6708, 25560), (6816, 25155), (6880, 24921), (7020, 24424), (7384, 23220), (7668, 22360), (7740, 22152), (8307, 20640), (8385, 20448), (8520, 20124), (8944, 19170), (9159, 18720), (9230, 18576), (9288, 18460), (9360, 18318), (9585, 17888), (10062, 17040), (10224, 16770), (10320, 16614), (11076, 15480), (11180, 15336), (11232, 15265), (11360, 15093), (11610, 14768), (12212, 14040), (12384, 13845), (12780, 13416)]