169210080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 670602240

約数和(自身を除く): 501392160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 131, 135, 138, 144, 156, 160, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 262, 270, 276, 288, 299, 312, 345, 351, 360, 368, 390, 393, 414, 416, 432, 460, 468, 480, 520, 524, 540, 552, 585, 598, 621, 624, 655, 690, 702, 720, 736, 780, 786, 828, 864, 897, 920, 936, 1035, 1040, 1048, 1080, 1104, 1170, 1179, 1196, 1242, 1248, 1310, 1380, 1404, 1440, 1495, 1560, 1572, 1656, 1703, 1755, 1794, 1840, 1872, 1965, 2070, 2080, 2096, 2160, 2208, 2340, 2358, 2392, 2484, 2620, 2691, 2760, 2808, 2990, 3013, 3105, 3120, 3144, 3312, 3406, 3510, 3537, 3588, 3680, 3744, 3930, 4140, 4192, 4320, 4485, 4680, 4716, 4784, 4968, 5109, 5240, 5382, 5520, 5616, 5895, 5980, 6026, 6210, 6240, 6288, 6624, 6812, 7020, 7074, 7176, 7860, 8073, 8280, 8515, 8970, 9039, 9360, 9432, 9568, 9936, 10218, 10480, 10764, 11040, 11232, 11790, 11960, 12052, 12420, 12576, 13455, 13624, 14040, 14148, 14352, 15065, 15327, 15720, 16146, 16560, 17030, 17685, 17940, 18078, 18720, 18864, 19872, 20436, 20960, 21528, 23580, 23920, 24104, 24840, 25545, 26910, 27117, 27248, 28080, 28296, 28704, 30130, 30654, 31440, 32292, 33120, 34060, 35370, 35880, 36156, 37728, 39169, 40365, 40872, 43056, 45195, 45981, 47160, 47840, 48208, 49680, 51090, 53820, 54234, 54496, 56160, 56592, 60260, 61308, 62880, 64584, 68120, 70740, 71760, 72312, 76635, 78338, 80730, 81351, 81744, 86112, 90390, 91962, 94320, 96416, 99360, 102180, 107640, 108468, 113184, 117507, 120520, 122616, 129168, 135585, 136240, 141480, 143520, 144624, 153270, 156676, 161460, 162702, 163488, 180780, 183924, 188640, 195845, 204360, 215280, 216936, 229905, 235014, 241040, 245232, 258336, 271170, 272480, 282960, 289248, 306540, 313352, 322920, 325404, 352521, 361560, 367848, 391690, 406755, 408720, 430560, 433872, 459810, 470028, 482080, 490464, 542340, 565920, 587535, 613080, 626704, 645840, 650808, 705042, 723120, 735696, 783380, 813510, 817440, 867744, 919620, 940056, 1057563, 1084680, 1175070, 1226160, 1253408, 1291680, 1301616, 1410084, 1446240, 1471392, 1566760, 1627020, 1762605, 1839240, 1880112, 2115126, 2169360, 2350140, 2452320, 2603232, 2820168, 3133520, 3254040, 3525210, 3678480, 3760224, 4230252, 4338720, 4700280, 5287815, 5640336, 6267040, 6508080, 7050420, 7356960, 8460504, 9400560, 10575630, 11280672, 13016160, 14100840, 16921008, 18801120, 21151260, 28201680, 33842016, 42302520, 56403360, 84605040, 169210080]

約数ペア:

[(1, 169210080), (2, 84605040), (3, 56403360), (4, 42302520), (5, 33842016), (6, 28201680), (8, 21151260), (9, 18801120), (10, 16921008), (12, 14100840), (13, 13016160), (15, 11280672), (16, 10575630), (18, 9400560), (20, 8460504), (23, 7356960), (24, 7050420), (26, 6508080), (27, 6267040), (30, 5640336), (32, 5287815), (36, 4700280), (39, 4338720), (40, 4230252), (45, 3760224), (46, 3678480), (48, 3525210), (52, 3254040), (54, 3133520), (60, 2820168), (65, 2603232), (69, 2452320), (72, 2350140), (78, 2169360), (80, 2115126), (90, 1880112), (92, 1839240), (96, 1762605), (104, 1627020), (108, 1566760), (115, 1471392), (117, 1446240), (120, 1410084), (130, 1301616), (131, 1291680), (135, 1253408), (138, 1226160), (144, 1175070), (156, 1084680), (160, 1057563), (180, 940056), (184, 919620), (195, 867744), (207, 817440), (208, 813510), (216, 783380), (230, 735696), (234, 723120), (240, 705042), (260, 650808), (262, 645840), (270, 626704), (276, 613080), (288, 587535), (299, 565920), (312, 542340), (345, 490464), (351, 482080), (360, 470028), (368, 459810), (390, 433872), (393, 430560), (414, 408720), (416, 406755), (432, 391690), (460, 367848), (468, 361560), (480, 352521), (520, 325404), (524, 322920), (540, 313352), (552, 306540), (585, 289248), (598, 282960), (621, 272480), (624, 271170), (655, 258336), (690, 245232), (702, 241040), (720, 235014), (736, 229905), (780, 216936), (786, 215280), (828, 204360), (864, 195845), (897, 188640), (920, 183924), (936, 180780), (1035, 163488), (1040, 162702), (1048, 161460), (1080, 156676), (1104, 153270), (1170, 144624), (1179, 143520), (1196, 141480), (1242, 136240), (1248, 135585), (1310, 129168), (1380, 122616), (1404, 120520), (1440, 117507), (1495, 113184), (1560, 108468), (1572, 107640), (1656, 102180), (1703, 99360), (1755, 96416), (1794, 94320), (1840, 91962), (1872, 90390), (1965, 86112), (2070, 81744), (2080, 81351), (2096, 80730), (2160, 78338), (2208, 76635), (2340, 72312), (2358, 71760), (2392, 70740), (2484, 68120), (2620, 64584), (2691, 62880), (2760, 61308), (2808, 60260), (2990, 56592), (3013, 56160), (3105, 54496), (3120, 54234), (3144, 53820), (3312, 51090), (3406, 49680), (3510, 48208), (3537, 47840), (3588, 47160), (3680, 45981), (3744, 45195), (3930, 43056), (4140, 40872), (4192, 40365), (4320, 39169), (4485, 37728), (4680, 36156), (4716, 35880), (4784, 35370), (4968, 34060), (5109, 33120), (5240, 32292), (5382, 31440), (5520, 30654), (5616, 30130), (5895, 28704), (5980, 28296), (6026, 28080), (6210, 27248), (6240, 27117), (6288, 26910), (6624, 25545), (6812, 24840), (7020, 24104), (7074, 23920), (7176, 23580), (7860, 21528), (8073, 20960), (8280, 20436), (8515, 19872), (8970, 18864), (9039, 18720), (9360, 18078), (9432, 17940), (9568, 17685), (9936, 17030), (10218, 16560), (10480, 16146), (10764, 15720), (11040, 15327), (11232, 15065), (11790, 14352), (11960, 14148), (12052, 14040), (12420, 13624), (12576, 13455)]