2345352320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 5898407040

約数和(自身を除く): 3553054720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 137, 160, 184, 230, 274, 320, 368, 460, 548, 640, 685, 736, 920, 1096, 1163, 1370, 1472, 1840, 2192, 2326, 2740, 2944, 3151, 3680, 4384, 4652, 5480, 5815, 6302, 7360, 8768, 9304, 10960, 11630, 12604, 14720, 15755, 17536, 18608, 21920, 23260, 25208, 26749, 31510, 37216, 43840, 46520, 50416, 53498, 63020, 74432, 87680, 93040, 100832, 106996, 126040, 133745, 148864, 159331, 186080, 201664, 213992, 252080, 267490, 318662, 372160, 403328, 427984, 504160, 534980, 637324, 744320, 796655, 855968, 1008320, 1069960, 1274648, 1593310, 1711936, 2016640, 2139920, 2549296, 3186620, 3423872, 3664613, 4279840, 5098592, 6373240, 7329226, 8559680, 10197184, 12746480, 14658452, 17119360, 18323065, 20394368, 25492960, 29316904, 36646130, 50985920, 58633808, 73292260, 101971840, 117267616, 146584520, 234535232, 293169040, 469070464, 586338080, 1172676160, 2345352320]

約数ペア:

[(1, 2345352320), (2, 1172676160), (4, 586338080), (5, 469070464), (8, 293169040), (10, 234535232), (16, 146584520), (20, 117267616), (23, 101971840), (32, 73292260), (40, 58633808), (46, 50985920), (64, 36646130), (80, 29316904), (92, 25492960), (115, 20394368), (128, 18323065), (137, 17119360), (160, 14658452), (184, 12746480), (230, 10197184), (274, 8559680), (320, 7329226), (368, 6373240), (460, 5098592), (548, 4279840), (640, 3664613), (685, 3423872), (736, 3186620), (920, 2549296), (1096, 2139920), (1163, 2016640), (1370, 1711936), (1472, 1593310), (1840, 1274648), (2192, 1069960), (2326, 1008320), (2740, 855968), (2944, 796655), (3151, 744320), (3680, 637324), (4384, 534980), (4652, 504160), (5480, 427984), (5815, 403328), (6302, 372160), (7360, 318662), (8768, 267490), (9304, 252080), (10960, 213992), (11630, 201664), (12604, 186080), (14720, 159331), (15755, 148864), (17536, 133745), (18608, 126040), (21920, 106996), (23260, 100832), (25208, 93040), (26749, 87680), (31510, 74432), (37216, 63020), (43840, 53498), (46520, 50416)]