149480640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 280

約数和(自身を含む): 545835840

約数和(自身を除く): 396355200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 79, 80, 81, 90, 96, 108, 120, 135, 144, 146, 158, 160, 162, 180, 192, 216, 219, 237, 240, 270, 288, 292, 316, 320, 324, 360, 365, 395, 405, 432, 438, 474, 480, 540, 576, 584, 632, 648, 657, 711, 720, 730, 790, 810, 864, 876, 948, 960, 1080, 1095, 1168, 1185, 1264, 1296, 1314, 1422, 1440, 1460, 1580, 1620, 1728, 1752, 1896, 1971, 2133, 2160, 2190, 2336, 2370, 2528, 2592, 2628, 2844, 2880, 2920, 3160, 3240, 3285, 3504, 3555, 3792, 3942, 4266, 4320, 4380, 4672, 4740, 5056, 5184, 5256, 5688, 5767, 5840, 5913, 6320, 6399, 6480, 6570, 7008, 7110, 7584, 7884, 8532, 8640, 8760, 9480, 9855, 10512, 10665, 11376, 11534, 11680, 11826, 12640, 12798, 12960, 13140, 14016, 14220, 15168, 15768, 17064, 17301, 17520, 18960, 19710, 21024, 21330, 22752, 23068, 23360, 23652, 25280, 25596, 25920, 26280, 28440, 28835, 29565, 31536, 31995, 34128, 34602, 35040, 37920, 39420, 42048, 42660, 45504, 46136, 47304, 51192, 51903, 52560, 56880, 57670, 59130, 63072, 63990, 68256, 69204, 70080, 75840, 78840, 85320, 86505, 92272, 94608, 102384, 103806, 105120, 113760, 115340, 118260, 126144, 127980, 136512, 138408, 155709, 157680, 170640, 173010, 184544, 189216, 204768, 207612, 210240, 227520, 230680, 236520, 255960, 259515, 276816, 311418, 315360, 341280, 346020, 369088, 378432, 409536, 415224, 461360, 467127, 473040, 511920, 519030, 553632, 622836, 630720, 682560, 692040, 778545, 830448, 922720, 934254, 946080, 1023840, 1038060, 1107264, 1245672, 1384080, 1557090, 1660896, 1845440, 1868508, 1892160, 2047680, 2076120, 2335635, 2491344, 2768160, 3114180, 3321792, 3737016, 4152240, 4671270, 4982688, 5536320, 6228360, 7474032, 8304480, 9342540, 9965376, 12456720, 14948064, 16608960, 18685080, 24913440, 29896128, 37370160, 49826880, 74740320, 149480640]

約数ペア:

[(1, 149480640), (2, 74740320), (3, 49826880), (4, 37370160), (5, 29896128), (6, 24913440), (8, 18685080), (9, 16608960), (10, 14948064), (12, 12456720), (15, 9965376), (16, 9342540), (18, 8304480), (20, 7474032), (24, 6228360), (27, 5536320), (30, 4982688), (32, 4671270), (36, 4152240), (40, 3737016), (45, 3321792), (48, 3114180), (54, 2768160), (60, 2491344), (64, 2335635), (72, 2076120), (73, 2047680), (79, 1892160), (80, 1868508), (81, 1845440), (90, 1660896), (96, 1557090), (108, 1384080), (120, 1245672), (135, 1107264), (144, 1038060), (146, 1023840), (158, 946080), (160, 934254), (162, 922720), (180, 830448), (192, 778545), (216, 692040), (219, 682560), (237, 630720), (240, 622836), (270, 553632), (288, 519030), (292, 511920), (316, 473040), (320, 467127), (324, 461360), (360, 415224), (365, 409536), (395, 378432), (405, 369088), (432, 346020), (438, 341280), (474, 315360), (480, 311418), (540, 276816), (576, 259515), (584, 255960), (632, 236520), (648, 230680), (657, 227520), (711, 210240), (720, 207612), (730, 204768), (790, 189216), (810, 184544), (864, 173010), (876, 170640), (948, 157680), (960, 155709), (1080, 138408), (1095, 136512), (1168, 127980), (1185, 126144), (1264, 118260), (1296, 115340), (1314, 113760), (1422, 105120), (1440, 103806), (1460, 102384), (1580, 94608), (1620, 92272), (1728, 86505), (1752, 85320), (1896, 78840), (1971, 75840), (2133, 70080), (2160, 69204), (2190, 68256), (2336, 63990), (2370, 63072), (2528, 59130), (2592, 57670), (2628, 56880), (2844, 52560), (2880, 51903), (2920, 51192), (3160, 47304), (3240, 46136), (3285, 45504), (3504, 42660), (3555, 42048), (3792, 39420), (3942, 37920), (4266, 35040), (4320, 34602), (4380, 34128), (4672, 31995), (4740, 31536), (5056, 29565), (5184, 28835), (5256, 28440), (5688, 26280), (5767, 25920), (5840, 25596), (5913, 25280), (6320, 23652), (6399, 23360), (6480, 23068), (6570, 22752), (7008, 21330), (7110, 21024), (7584, 19710), (7884, 18960), (8532, 17520), (8640, 17301), (8760, 17064), (9480, 15768), (9855, 15168), (10512, 14220), (10665, 14016), (11376, 13140), (11534, 12960), (11680, 12798), (11826, 12640)]