355389840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:958

約数の個数: 240

約数和(自身を含む): 1316707392

約数和(自身を除く): 961317552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 883, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1766, 1872, 1935, 2064, 2236, 2340, 2580, 2649, 2795, 3096, 3120, 3354, 3440, 3532, 3870, 4415, 4472, 4680, 5031, 5160, 5298, 5590, 6192, 6708, 7064, 7740, 7947, 8385, 8830, 8944, 9360, 10062, 10320, 10596, 11180, 11479, 13245, 13416, 14128, 15480, 15894, 16770, 17660, 20124, 21192, 22360, 22958, 25155, 26490, 26832, 30960, 31788, 33540, 34437, 35320, 37969, 39735, 40248, 42384, 44720, 45916, 50310, 52980, 57395, 63576, 67080, 68874, 70640, 75938, 79470, 80496, 91832, 100620, 103311, 105960, 113907, 114790, 127152, 134160, 137748, 151876, 158940, 172185, 183664, 189845, 201240, 206622, 211920, 227814, 229580, 275496, 303752, 317880, 341721, 344370, 379690, 402480, 413244, 455628, 459160, 493597, 516555, 550992, 569535, 607504, 635760, 683442, 688740, 759380, 826488, 911256, 918320, 987194, 1033110, 1139070, 1366884, 1377480, 1480791, 1518760, 1652976, 1708605, 1822512, 1974388, 2066220, 2278140, 2467985, 2733768, 2754960, 2961582, 3037520, 3417210, 3948776, 4132440, 4442373, 4556280, 4935970, 5467536, 5923164, 6834420, 7403955, 7897552, 8264880, 8884746, 9112560, 9871940, 11846328, 13668840, 14807910, 17769492, 19743880, 22211865, 23692656, 27337680, 29615820, 35538984, 39487760, 44423730, 59231640, 71077968, 88847460, 118463280, 177694920, 355389840]

約数ペア:

[(1, 355389840), (2, 177694920), (3, 118463280), (4, 88847460), (5, 71077968), (6, 59231640), (8, 44423730), (9, 39487760), (10, 35538984), (12, 29615820), (13, 27337680), (15, 23692656), (16, 22211865), (18, 19743880), (20, 17769492), (24, 14807910), (26, 13668840), (30, 11846328), (36, 9871940), (39, 9112560), (40, 8884746), (43, 8264880), (45, 7897552), (48, 7403955), (52, 6834420), (60, 5923164), (65, 5467536), (72, 4935970), (78, 4556280), (80, 4442373), (86, 4132440), (90, 3948776), (104, 3417210), (117, 3037520), (120, 2961582), (129, 2754960), (130, 2733768), (144, 2467985), (156, 2278140), (172, 2066220), (180, 1974388), (195, 1822512), (208, 1708605), (215, 1652976), (234, 1518760), (240, 1480791), (258, 1377480), (260, 1366884), (312, 1139070), (344, 1033110), (360, 987194), (387, 918320), (390, 911256), (430, 826488), (468, 759380), (516, 688740), (520, 683442), (559, 635760), (585, 607504), (624, 569535), (645, 550992), (688, 516555), (720, 493597), (774, 459160), (780, 455628), (860, 413244), (883, 402480), (936, 379690), (1032, 344370), (1040, 341721), (1118, 317880), (1170, 303752), (1290, 275496), (1548, 229580), (1560, 227814), (1677, 211920), (1720, 206622), (1766, 201240), (1872, 189845), (1935, 183664), (2064, 172185), (2236, 158940), (2340, 151876), (2580, 137748), (2649, 134160), (2795, 127152), (3096, 114790), (3120, 113907), (3354, 105960), (3440, 103311), (3532, 100620), (3870, 91832), (4415, 80496), (4472, 79470), (4680, 75938), (5031, 70640), (5160, 68874), (5298, 67080), (5590, 63576), (6192, 57395), (6708, 52980), (7064, 50310), (7740, 45916), (7947, 44720), (8385, 42384), (8830, 40248), (8944, 39735), (9360, 37969), (10062, 35320), (10320, 34437), (10596, 33540), (11180, 31788), (11479, 30960), (13245, 26832), (13416, 26490), (14128, 25155), (15480, 22958), (15894, 22360), (16770, 21192), (17660, 20124)]