181172160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 224

約数和(自身を含む): 688726080

約数和(自身を除く): 507553920

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, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1613, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3226, 3510, 3744, 4160, 4320, 4680, 4839, 5616, 6240, 6452, 7020, 7488, 8065, 8640, 9360, 9678, 11232, 12480, 12904, 14040, 14517, 16130, 18720, 19356, 20969, 22464, 24195, 25808, 28080, 29034, 32260, 37440, 38712, 41938, 43551, 48390, 51616, 56160, 58068, 62907, 64520, 72585, 77424, 83876, 87102, 96780, 103232, 104845, 112320, 116136, 125814, 129040, 145170, 154848, 167752, 174204, 188721, 193560, 209690, 217755, 232272, 251628, 258080, 290340, 309696, 314535, 335504, 348408, 377442, 387120, 419380, 435510, 464544, 503256, 516160, 566163, 580680, 629070, 671008, 696816, 754884, 774240, 838760, 871020, 929088, 943605, 1006512, 1132326, 1161360, 1258140, 1342016, 1393632, 1509768, 1548480, 1677520, 1742040, 1887210, 2013024, 2264652, 2322720, 2516280, 2787264, 2830815, 3019536, 3355040, 3484080, 3774420, 4026048, 4529304, 4645440, 5032560, 5661630, 6039072, 6710080, 6968160, 7548840, 9058608, 10065120, 11323260, 12078144, 13936320, 15097680, 18117216, 20130240, 22646520, 30195360, 36234432, 45293040, 60390720, 90586080, 181172160]

約数ペア:

[(1, 181172160), (2, 90586080), (3, 60390720), (4, 45293040), (5, 36234432), (6, 30195360), (8, 22646520), (9, 20130240), (10, 18117216), (12, 15097680), (13, 13936320), (15, 12078144), (16, 11323260), (18, 10065120), (20, 9058608), (24, 7548840), (26, 6968160), (27, 6710080), (30, 6039072), (32, 5661630), (36, 5032560), (39, 4645440), (40, 4529304), (45, 4026048), (48, 3774420), (52, 3484080), (54, 3355040), (60, 3019536), (64, 2830815), (65, 2787264), (72, 2516280), (78, 2322720), (80, 2264652), (90, 2013024), (96, 1887210), (104, 1742040), (108, 1677520), (117, 1548480), (120, 1509768), (130, 1393632), (135, 1342016), (144, 1258140), (156, 1161360), (160, 1132326), (180, 1006512), (192, 943605), (195, 929088), (208, 871020), (216, 838760), (234, 774240), (240, 754884), (260, 696816), (270, 671008), (288, 629070), (312, 580680), (320, 566163), (351, 516160), (360, 503256), (390, 464544), (416, 435510), (432, 419380), (468, 387120), (480, 377442), (520, 348408), (540, 335504), (576, 314535), (585, 309696), (624, 290340), (702, 258080), (720, 251628), (780, 232272), (832, 217755), (864, 209690), (936, 193560), (960, 188721), (1040, 174204), (1080, 167752), (1170, 154848), (1248, 145170), (1404, 129040), (1440, 125814), (1560, 116136), (1613, 112320), (1728, 104845), (1755, 103232), (1872, 96780), (2080, 87102), (2160, 83876), (2340, 77424), (2496, 72585), (2808, 64520), (2880, 62907), (3120, 58068), (3226, 56160), (3510, 51616), (3744, 48390), (4160, 43551), (4320, 41938), (4680, 38712), (4839, 37440), (5616, 32260), (6240, 29034), (6452, 28080), (7020, 25808), (7488, 24195), (8065, 22464), (8640, 20969), (9360, 19356), (9678, 18720), (11232, 16130), (12480, 14517), (12904, 14040)]