32532280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 80714880

約数和(自身を除く): 48182600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 691, 856, 1070, 1177, 1382, 2140, 2354, 2764, 3455, 4280, 4708, 5528, 5885, 6910, 7601, 9416, 11770, 13820, 15202, 23540, 27640, 30404, 38005, 47080, 60808, 73937, 76010, 147874, 152020, 295748, 304040, 369685, 591496, 739370, 813307, 1478740, 1626614, 2957480, 3253228, 4066535, 6506456, 8133070, 16266140, 32532280]

約数ペア:

[(1, 32532280), (2, 16266140), (4, 8133070), (5, 6506456), (8, 4066535), (10, 3253228), (11, 2957480), (20, 1626614), (22, 1478740), (40, 813307), (44, 739370), (55, 591496), (88, 369685), (107, 304040), (110, 295748), (214, 152020), (220, 147874), (428, 76010), (440, 73937), (535, 60808), (691, 47080), (856, 38005), (1070, 30404), (1177, 27640), (1382, 23540), (2140, 15202), (2354, 13820), (2764, 11770), (3455, 9416), (4280, 7601), (4708, 6910), (5528, 5885)]