87989760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 333907200

約数和(自身を除く): 245917440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 134, 135, 144, 152, 160, 171, 180, 190, 192, 201, 216, 228, 240, 256, 268, 270, 285, 288, 304, 320, 335, 342, 360, 380, 384, 402, 432, 456, 480, 512, 513, 536, 540, 570, 576, 603, 608, 640, 670, 684, 720, 760, 768, 804, 855, 864, 912, 960, 1005, 1026, 1072, 1080, 1140, 1152, 1206, 1216, 1273, 1280, 1340, 1368, 1440, 1520, 1536, 1608, 1710, 1728, 1809, 1824, 1920, 2010, 2052, 2144, 2160, 2280, 2304, 2412, 2432, 2546, 2560, 2565, 2680, 2736, 2880, 3015, 3040, 3216, 3420, 3456, 3618, 3648, 3819, 3840, 4020, 4104, 4288, 4320, 4560, 4608, 4824, 4864, 5092, 5130, 5360, 5472, 5760, 6030, 6080, 6365, 6432, 6840, 6912, 7236, 7296, 7638, 7680, 8040, 8208, 8576, 8640, 9045, 9120, 9648, 9728, 10184, 10260, 10720, 10944, 11457, 11520, 12060, 12160, 12730, 12864, 13680, 13824, 14472, 14592, 15276, 16080, 16416, 17152, 17280, 18090, 18240, 19095, 19296, 20368, 20520, 21440, 21888, 22914, 23040, 24120, 24320, 25460, 25728, 27360, 28944, 29184, 30552, 32160, 32832, 34304, 34371, 34560, 36180, 36480, 38190, 38592, 40736, 41040, 42880, 43776, 45828, 48240, 48640, 50920, 51456, 54720, 57285, 57888, 61104, 64320, 65664, 68742, 69120, 72360, 72960, 76380, 77184, 81472, 82080, 85760, 87552, 91656, 96480, 101840, 102912, 109440, 114570, 115776, 122208, 128640, 131328, 137484, 144720, 145920, 152760, 154368, 162944, 164160, 171520, 171855, 183312, 192960, 203680, 218880, 229140, 231552, 244416, 257280, 262656, 274968, 289440, 305520, 308736, 325888, 328320, 343710, 366624, 385920, 407360, 437760, 458280, 463104, 488832, 514560, 549936, 578880, 611040, 651776, 656640, 687420, 733248, 771840, 814720, 916560, 926208, 977664, 1099872, 1157760, 1222080, 1313280, 1374840, 1466496, 1543680, 1629440, 1833120, 1955328, 2199744, 2315520, 2444160, 2749680, 2932992, 3258880, 3666240, 4399488, 4631040, 4888320, 5499360, 5865984, 7332480, 8798976, 9776640, 10998720, 14664960, 17597952, 21997440, 29329920, 43994880, 87989760]

約数ペア:

[(1, 87989760), (2, 43994880), (3, 29329920), (4, 21997440), (5, 17597952), (6, 14664960), (8, 10998720), (9, 9776640), (10, 8798976), (12, 7332480), (15, 5865984), (16, 5499360), (18, 4888320), (19, 4631040), (20, 4399488), (24, 3666240), (27, 3258880), (30, 2932992), (32, 2749680), (36, 2444160), (38, 2315520), (40, 2199744), (45, 1955328), (48, 1833120), (54, 1629440), (57, 1543680), (60, 1466496), (64, 1374840), (67, 1313280), (72, 1222080), (76, 1157760), (80, 1099872), (90, 977664), (95, 926208), (96, 916560), (108, 814720), (114, 771840), (120, 733248), (128, 687420), (134, 656640), (135, 651776), (144, 611040), (152, 578880), (160, 549936), (171, 514560), (180, 488832), (190, 463104), (192, 458280), (201, 437760), (216, 407360), (228, 385920), (240, 366624), (256, 343710), (268, 328320), (270, 325888), (285, 308736), (288, 305520), (304, 289440), (320, 274968), (335, 262656), (342, 257280), (360, 244416), (380, 231552), (384, 229140), (402, 218880), (432, 203680), (456, 192960), (480, 183312), (512, 171855), (513, 171520), (536, 164160), (540, 162944), (570, 154368), (576, 152760), (603, 145920), (608, 144720), (640, 137484), (670, 131328), (684, 128640), (720, 122208), (760, 115776), (768, 114570), (804, 109440), (855, 102912), (864, 101840), (912, 96480), (960, 91656), (1005, 87552), (1026, 85760), (1072, 82080), (1080, 81472), (1140, 77184), (1152, 76380), (1206, 72960), (1216, 72360), (1273, 69120), (1280, 68742), (1340, 65664), (1368, 64320), (1440, 61104), (1520, 57888), (1536, 57285), (1608, 54720), (1710, 51456), (1728, 50920), (1809, 48640), (1824, 48240), (1920, 45828), (2010, 43776), (2052, 42880), (2144, 41040), (2160, 40736), (2280, 38592), (2304, 38190), (2412, 36480), (2432, 36180), (2546, 34560), (2560, 34371), (2565, 34304), (2680, 32832), (2736, 32160), (2880, 30552), (3015, 29184), (3040, 28944), (3216, 27360), (3420, 25728), (3456, 25460), (3618, 24320), (3648, 24120), (3819, 23040), (3840, 22914), (4020, 21888), (4104, 21440), (4288, 20520), (4320, 20368), (4560, 19296), (4608, 19095), (4824, 18240), (4864, 18090), (5092, 17280), (5130, 17152), (5360, 16416), (5472, 16080), (5760, 15276), (6030, 14592), (6080, 14472), (6365, 13824), (6432, 13680), (6840, 12864), (6912, 12730), (7236, 12160), (7296, 12060), (7638, 11520), (7680, 11457), (8040, 10944), (8208, 10720), (8576, 10260), (8640, 10184), (9045, 9728), (9120, 9648)]