5663360

素因数分解:

$2^7\times 5^1\times {\mathrm{8849}}^1$

素因数の和:8868

約数の個数: 32

約数和(自身を含む): 13540500

約数和(自身を除く): 7877140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8849, 17698, 35396, 44245, 70792, 88490, 141584, 176980, 283168, 353960, 566336, 707920, 1132672, 1415840, 2831680, 5663360]

約数ペア:

[(1, 5663360), (2, 2831680), (4, 1415840), (5, 1132672), (8, 707920), (10, 566336), (16, 353960), (20, 283168), (32, 176980), (40, 141584), (64, 88490), (80, 70792), (128, 44245), (160, 35396), (320, 17698), (640, 8849)]