52640880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 164480544

約数和(自身を除く): 111839664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1601, 1644, 2055, 2192, 2740, 3202, 3288, 4110, 4803, 5480, 6404, 6576, 8005, 8220, 9606, 10960, 12808, 16010, 16440, 19212, 24015, 25616, 32020, 32880, 38424, 48030, 64040, 76848, 96060, 128080, 192120, 219337, 384240, 438674, 658011, 877348, 1096685, 1316022, 1754696, 2193370, 2632044, 3290055, 3509392, 4386740, 5264088, 6580110, 8773480, 10528176, 13160220, 17546960, 26320440, 52640880]

約数ペア:

[(1, 52640880), (2, 26320440), (3, 17546960), (4, 13160220), (5, 10528176), (6, 8773480), (8, 6580110), (10, 5264088), (12, 4386740), (15, 3509392), (16, 3290055), (20, 2632044), (24, 2193370), (30, 1754696), (40, 1316022), (48, 1096685), (60, 877348), (80, 658011), (120, 438674), (137, 384240), (240, 219337), (274, 192120), (411, 128080), (548, 96060), (685, 76848), (822, 64040), (1096, 48030), (1370, 38424), (1601, 32880), (1644, 32020), (2055, 25616), (2192, 24015), (2740, 19212), (3202, 16440), (3288, 16010), (4110, 12808), (4803, 10960), (5480, 9606), (6404, 8220), (6576, 8005)]