29329920

素因数分解:

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

素因数の和:115

約数の個数: 240

約数和(自身を含む): 108519840

約数和(自身を除く): 79189920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 114, 120, 128, 134, 144, 152, 160, 171, 180, 190, 192, 201, 228, 240, 256, 268, 285, 288, 304, 320, 335, 342, 360, 380, 384, 402, 456, 480, 512, 536, 570, 576, 603, 608, 640, 670, 684, 720, 760, 768, 804, 855, 912, 960, 1005, 1072, 1140, 1152, 1206, 1216, 1273, 1280, 1340, 1368, 1440, 1520, 1536, 1608, 1710, 1824, 1920, 2010, 2144, 2280, 2304, 2412, 2432, 2546, 2560, 2680, 2736, 2880, 3015, 3040, 3216, 3420, 3648, 3819, 3840, 4020, 4288, 4560, 4608, 4824, 4864, 5092, 5360, 5472, 5760, 6030, 6080, 6365, 6432, 6840, 7296, 7638, 7680, 8040, 8576, 9120, 9648, 9728, 10184, 10720, 10944, 11457, 11520, 12060, 12160, 12730, 12864, 13680, 14592, 15276, 16080, 17152, 18240, 19095, 19296, 20368, 21440, 21888, 22914, 23040, 24120, 24320, 25460, 25728, 27360, 29184, 30552, 32160, 34304, 36480, 38190, 38592, 40736, 42880, 43776, 45828, 48240, 48640, 50920, 51456, 54720, 57285, 61104, 64320, 72960, 76380, 77184, 81472, 85760, 87552, 91656, 96480, 101840, 102912, 109440, 114570, 122208, 128640, 145920, 152760, 154368, 162944, 171520, 183312, 192960, 203680, 218880, 229140, 244416, 257280, 305520, 308736, 325888, 366624, 385920, 407360, 437760, 458280, 488832, 514560, 611040, 651776, 733248, 771840, 814720, 916560, 977664, 1222080, 1466496, 1543680, 1629440, 1833120, 1955328, 2444160, 2932992, 3258880, 3666240, 4888320, 5865984, 7332480, 9776640, 14664960, 29329920]

約数ペア:

[(1, 29329920), (2, 14664960), (3, 9776640), (4, 7332480), (5, 5865984), (6, 4888320), (8, 3666240), (9, 3258880), (10, 2932992), (12, 2444160), (15, 1955328), (16, 1833120), (18, 1629440), (19, 1543680), (20, 1466496), (24, 1222080), (30, 977664), (32, 916560), (36, 814720), (38, 771840), (40, 733248), (45, 651776), (48, 611040), (57, 514560), (60, 488832), (64, 458280), (67, 437760), (72, 407360), (76, 385920), (80, 366624), (90, 325888), (95, 308736), (96, 305520), (114, 257280), (120, 244416), (128, 229140), (134, 218880), (144, 203680), (152, 192960), (160, 183312), (171, 171520), (180, 162944), (190, 154368), (192, 152760), (201, 145920), (228, 128640), (240, 122208), (256, 114570), (268, 109440), (285, 102912), (288, 101840), (304, 96480), (320, 91656), (335, 87552), (342, 85760), (360, 81472), (380, 77184), (384, 76380), (402, 72960), (456, 64320), (480, 61104), (512, 57285), (536, 54720), (570, 51456), (576, 50920), (603, 48640), (608, 48240), (640, 45828), (670, 43776), (684, 42880), (720, 40736), (760, 38592), (768, 38190), (804, 36480), (855, 34304), (912, 32160), (960, 30552), (1005, 29184), (1072, 27360), (1140, 25728), (1152, 25460), (1206, 24320), (1216, 24120), (1273, 23040), (1280, 22914), (1340, 21888), (1368, 21440), (1440, 20368), (1520, 19296), (1536, 19095), (1608, 18240), (1710, 17152), (1824, 16080), (1920, 15276), (2010, 14592), (2144, 13680), (2280, 12864), (2304, 12730), (2412, 12160), (2432, 12060), (2546, 11520), (2560, 11457), (2680, 10944), (2736, 10720), (2880, 10184), (3015, 9728), (3040, 9648), (3216, 9120), (3420, 8576), (3648, 8040), (3819, 7680), (3840, 7638), (4020, 7296), (4288, 6840), (4560, 6432), (4608, 6365), (4824, 6080), (4864, 6030), (5092, 5760), (5360, 5472)]