134673280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 384238080

約数和(自身を除く): 249564800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1307, 1472, 1610, 1840, 2240, 2576, 2614, 2944, 3220, 3680, 4480, 5152, 5228, 6440, 6535, 7360, 9149, 10304, 10456, 12880, 13070, 14720, 18298, 20608, 20912, 25760, 26140, 30061, 36596, 41824, 45745, 51520, 52280, 60122, 73192, 83648, 91490, 103040, 104560, 120244, 146384, 150305, 167296, 182980, 209120, 210427, 240488, 292768, 300610, 365960, 418240, 420854, 480976, 585536, 601220, 731920, 836480, 841708, 961952, 1052135, 1171072, 1202440, 1463840, 1683416, 1923904, 2104270, 2404880, 2927680, 3366832, 3847808, 4208540, 4809760, 5855360, 6733664, 8417080, 9619520, 13467328, 16834160, 19239040, 26934656, 33668320, 67336640, 134673280]

約数ペア:

[(1, 134673280), (2, 67336640), (4, 33668320), (5, 26934656), (7, 19239040), (8, 16834160), (10, 13467328), (14, 9619520), (16, 8417080), (20, 6733664), (23, 5855360), (28, 4809760), (32, 4208540), (35, 3847808), (40, 3366832), (46, 2927680), (56, 2404880), (64, 2104270), (70, 1923904), (80, 1683416), (92, 1463840), (112, 1202440), (115, 1171072), (128, 1052135), (140, 961952), (160, 841708), (161, 836480), (184, 731920), (224, 601220), (230, 585536), (280, 480976), (320, 420854), (322, 418240), (368, 365960), (448, 300610), (460, 292768), (560, 240488), (640, 210427), (644, 209120), (736, 182980), (805, 167296), (896, 150305), (920, 146384), (1120, 120244), (1288, 104560), (1307, 103040), (1472, 91490), (1610, 83648), (1840, 73192), (2240, 60122), (2576, 52280), (2614, 51520), (2944, 45745), (3220, 41824), (3680, 36596), (4480, 30061), (5152, 26140), (5228, 25760), (6440, 20912), (6535, 20608), (7360, 18298), (9149, 14720), (10304, 13070), (10456, 12880)]