49826880

素因数分解:

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

素因数の和:178

約数の個数: 224

約数和(自身を含む): 180441600

約数和(自身を除く): 130614720

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, 90, 96, 108, 120, 135, 144, 146, 158, 160, 180, 192, 216, 219, 237, 240, 270, 288, 292, 316, 320, 360, 365, 395, 432, 438, 474, 480, 540, 576, 584, 632, 657, 711, 720, 730, 790, 864, 876, 948, 960, 1080, 1095, 1168, 1185, 1264, 1314, 1422, 1440, 1460, 1580, 1728, 1752, 1896, 1971, 2133, 2160, 2190, 2336, 2370, 2528, 2628, 2844, 2880, 2920, 3160, 3285, 3504, 3555, 3792, 3942, 4266, 4320, 4380, 4672, 4740, 5056, 5256, 5688, 5767, 5840, 6320, 6570, 7008, 7110, 7584, 7884, 8532, 8640, 8760, 9480, 9855, 10512, 10665, 11376, 11534, 11680, 12640, 13140, 14016, 14220, 15168, 15768, 17064, 17301, 17520, 18960, 19710, 21024, 21330, 22752, 23068, 23360, 25280, 26280, 28440, 28835, 31536, 34128, 34602, 35040, 37920, 39420, 42048, 42660, 45504, 46136, 51903, 52560, 56880, 57670, 63072, 68256, 69204, 70080, 75840, 78840, 85320, 86505, 92272, 103806, 105120, 113760, 115340, 126144, 136512, 138408, 155709, 157680, 170640, 173010, 184544, 207612, 210240, 227520, 230680, 259515, 276816, 311418, 315360, 341280, 346020, 369088, 415224, 461360, 519030, 553632, 622836, 630720, 682560, 692040, 778545, 830448, 922720, 1038060, 1107264, 1245672, 1384080, 1557090, 1660896, 1845440, 2076120, 2491344, 2768160, 3114180, 3321792, 4152240, 4982688, 5536320, 6228360, 8304480, 9965376, 12456720, 16608960, 24913440, 49826880]

約数ペア:

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