63045920

素因数分解:

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

素因数の和:514

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 108668896

約数列:

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

約数ペア:

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