126091840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 346155264

約数和(自身を除く): 220063424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 311, 320, 362, 448, 560, 622, 724, 905, 1120, 1244, 1267, 1448, 1555, 1810, 2177, 2240, 2488, 2534, 2896, 3110, 3620, 4354, 4976, 5068, 5792, 6220, 6335, 7240, 8708, 9952, 10136, 10885, 11584, 12440, 12670, 14480, 17416, 19904, 20272, 21770, 24880, 25340, 28960, 34832, 40544, 43540, 49760, 50680, 56291, 57920, 69664, 81088, 87080, 99520, 101360, 112582, 139328, 174160, 202720, 225164, 281455, 348320, 394037, 405440, 450328, 562910, 696640, 788074, 900656, 1125820, 1576148, 1801312, 1970185, 2251640, 3152296, 3602624, 3940370, 4503280, 6304592, 7880740, 9006560, 12609184, 15761480, 18013120, 25218368, 31522960, 63045920, 126091840]

約数ペア:

[(1, 126091840), (2, 63045920), (4, 31522960), (5, 25218368), (7, 18013120), (8, 15761480), (10, 12609184), (14, 9006560), (16, 7880740), (20, 6304592), (28, 4503280), (32, 3940370), (35, 3602624), (40, 3152296), (56, 2251640), (64, 1970185), (70, 1801312), (80, 1576148), (112, 1125820), (140, 900656), (160, 788074), (181, 696640), (224, 562910), (280, 450328), (311, 405440), (320, 394037), (362, 348320), (448, 281455), (560, 225164), (622, 202720), (724, 174160), (905, 139328), (1120, 112582), (1244, 101360), (1267, 99520), (1448, 87080), (1555, 81088), (1810, 69664), (2177, 57920), (2240, 56291), (2488, 50680), (2534, 49760), (2896, 43540), (3110, 40544), (3620, 34832), (4354, 28960), (4976, 25340), (5068, 24880), (5792, 21770), (6220, 20272), (6335, 19904), (7240, 17416), (8708, 14480), (9952, 12670), (10136, 12440), (10885, 11584)]