316349280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 1229437440

約数和(自身を除く): 913088160

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, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 131, 135, 144, 156, 160, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 262, 270, 288, 312, 344, 351, 360, 387, 390, 393, 416, 430, 432, 468, 480, 516, 520, 524, 540, 559, 585, 624, 645, 655, 688, 702, 720, 774, 780, 786, 860, 864, 936, 1032, 1040, 1048, 1080, 1118, 1161, 1170, 1179, 1248, 1290, 1310, 1376, 1404, 1440, 1548, 1560, 1572, 1677, 1703, 1720, 1755, 1872, 1935, 1965, 2064, 2080, 2096, 2160, 2236, 2322, 2340, 2358, 2580, 2620, 2795, 2808, 3096, 3120, 3144, 3354, 3406, 3440, 3510, 3537, 3744, 3870, 3930, 4128, 4192, 4320, 4472, 4644, 4680, 4716, 5031, 5109, 5160, 5240, 5590, 5616, 5633, 5805, 5895, 6192, 6240, 6288, 6708, 6812, 6880, 7020, 7074, 7740, 7860, 8385, 8515, 8944, 9288, 9360, 9432, 10062, 10218, 10320, 10480, 11180, 11232, 11266, 11610, 11790, 12384, 12576, 13416, 13624, 14040, 14148, 15093, 15327, 15480, 15720, 16770, 16899, 17030, 17685, 17888, 18576, 18720, 18864, 20124, 20436, 20640, 20960, 22360, 22532, 23220, 23580, 25155, 25545, 26832, 27248, 28080, 28165, 28296, 30186, 30654, 30960, 31440, 33540, 33798, 34060, 35370, 37152, 37728, 40248, 40872, 44720, 45064, 45981, 46440, 47160, 50310, 50697, 51090, 53664, 54496, 56160, 56330, 56592, 60372, 61308, 61920, 62880, 67080, 67596, 68120, 70740, 73229, 75465, 76635, 80496, 81744, 84495, 89440, 90128, 91962, 92880, 94320, 100620, 101394, 102180, 112660, 113184, 120744, 122616, 134160, 135192, 136240, 141480, 146458, 150930, 152091, 153270, 160992, 163488, 168990, 180256, 183924, 185760, 188640, 201240, 202788, 204360, 219687, 225320, 229905, 241488, 245232, 253485, 268320, 270384, 272480, 282960, 292916, 301860, 304182, 306540, 337980, 366145, 367848, 402480, 405576, 408720, 439374, 450640, 459810, 482976, 490464, 506970, 540768, 565920, 585832, 603720, 608364, 613080, 659061, 675960, 732290, 735696, 760455, 804960, 811152, 817440, 878748, 901280, 919620, 1013940, 1098435, 1171664, 1207440, 1216728, 1226160, 1318122, 1351920, 1464580, 1471392, 1520910, 1622304, 1757496, 1839240, 1977183, 2027880, 2196870, 2343328, 2414880, 2433456, 2452320, 2636244, 2703840, 2929160, 3041820, 3295305, 3514992, 3678480, 3954366, 4055760, 4393740, 4866912, 5272488, 5858320, 6083640, 6590610, 7029984, 7356960, 7908732, 8111520, 8787480, 9885915, 10544976, 11716640, 12167280, 13181220, 15817464, 17574960, 19771830, 21089952, 24334560, 26362440, 31634928, 35149920, 39543660, 52724880, 63269856, 79087320, 105449760, 158174640, 316349280]

約数ペア:

[(1, 316349280), (2, 158174640), (3, 105449760), (4, 79087320), (5, 63269856), (6, 52724880), (8, 39543660), (9, 35149920), (10, 31634928), (12, 26362440), (13, 24334560), (15, 21089952), (16, 19771830), (18, 17574960), (20, 15817464), (24, 13181220), (26, 12167280), (27, 11716640), (30, 10544976), (32, 9885915), (36, 8787480), (39, 8111520), (40, 7908732), (43, 7356960), (45, 7029984), (48, 6590610), (52, 6083640), (54, 5858320), (60, 5272488), (65, 4866912), (72, 4393740), (78, 4055760), (80, 3954366), (86, 3678480), (90, 3514992), (96, 3295305), (104, 3041820), (108, 2929160), (117, 2703840), (120, 2636244), (129, 2452320), (130, 2433456), (131, 2414880), (135, 2343328), (144, 2196870), (156, 2027880), (160, 1977183), (172, 1839240), (180, 1757496), (195, 1622304), (208, 1520910), (215, 1471392), (216, 1464580), (234, 1351920), (240, 1318122), (258, 1226160), (260, 1216728), (262, 1207440), (270, 1171664), (288, 1098435), (312, 1013940), (344, 919620), (351, 901280), (360, 878748), (387, 817440), (390, 811152), (393, 804960), (416, 760455), (430, 735696), (432, 732290), (468, 675960), (480, 659061), (516, 613080), (520, 608364), (524, 603720), (540, 585832), (559, 565920), (585, 540768), (624, 506970), (645, 490464), (655, 482976), (688, 459810), (702, 450640), (720, 439374), (774, 408720), (780, 405576), (786, 402480), (860, 367848), (864, 366145), (936, 337980), (1032, 306540), (1040, 304182), (1048, 301860), (1080, 292916), (1118, 282960), (1161, 272480), (1170, 270384), (1179, 268320), (1248, 253485), (1290, 245232), (1310, 241488), (1376, 229905), (1404, 225320), (1440, 219687), (1548, 204360), (1560, 202788), (1572, 201240), (1677, 188640), (1703, 185760), (1720, 183924), (1755, 180256), (1872, 168990), (1935, 163488), (1965, 160992), (2064, 153270), (2080, 152091), (2096, 150930), (2160, 146458), (2236, 141480), (2322, 136240), (2340, 135192), (2358, 134160), (2580, 122616), (2620, 120744), (2795, 113184), (2808, 112660), (3096, 102180), (3120, 101394), (3144, 100620), (3354, 94320), (3406, 92880), (3440, 91962), (3510, 90128), (3537, 89440), (3744, 84495), (3870, 81744), (3930, 80496), (4128, 76635), (4192, 75465), (4320, 73229), (4472, 70740), (4644, 68120), (4680, 67596), (4716, 67080), (5031, 62880), (5109, 61920), (5160, 61308), (5240, 60372), (5590, 56592), (5616, 56330), (5633, 56160), (5805, 54496), (5895, 53664), (6192, 51090), (6240, 50697), (6288, 50310), (6708, 47160), (6812, 46440), (6880, 45981), (7020, 45064), (7074, 44720), (7740, 40872), (7860, 40248), (8385, 37728), (8515, 37152), (8944, 35370), (9288, 34060), (9360, 33798), (9432, 33540), (10062, 31440), (10218, 30960), (10320, 30654), (10480, 30186), (11180, 28296), (11232, 28165), (11266, 28080), (11610, 27248), (11790, 26832), (12384, 25545), (12576, 25155), (13416, 23580), (13624, 23220), (14040, 22532), (14148, 22360), (15093, 20960), (15327, 20640), (15480, 20436), (15720, 20124), (16770, 18864), (16899, 18720), (17030, 18576), (17685, 17888)]