8493565140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{16493}}^1$

素因数の和:19369

約数の個数: 72

約数和(自身を含む): 25774382088

約数和(自身を除く): 17280816948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2861, 5722, 8583, 11444, 14305, 16493, 17166, 25749, 28610, 32986, 34332, 42915, 49479, 51498, 57220, 65972, 82465, 85830, 98958, 102996, 128745, 148437, 164930, 171660, 197916, 247395, 257490, 296874, 329860, 494790, 514980, 593748, 742185, 989580, 1484370, 2968740, 47186473, 94372946, 141559419, 188745892, 235932365, 283118838, 424678257, 471864730, 566237676, 707797095, 849356514, 943729460, 1415594190, 1698713028, 2123391285, 2831188380, 4246782570, 8493565140]

約数ペア:

[(1, 8493565140), (2, 4246782570), (3, 2831188380), (4, 2123391285), (5, 1698713028), (6, 1415594190), (9, 943729460), (10, 849356514), (12, 707797095), (15, 566237676), (18, 471864730), (20, 424678257), (30, 283118838), (36, 235932365), (45, 188745892), (60, 141559419), (90, 94372946), (180, 47186473), (2861, 2968740), (5722, 1484370), (8583, 989580), (11444, 742185), (14305, 593748), (16493, 514980), (17166, 494790), (25749, 329860), (28610, 296874), (32986, 257490), (34332, 247395), (42915, 197916), (49479, 171660), (51498, 164930), (57220, 148437), (65972, 128745), (82465, 102996), (85830, 98958)]