5740160

素因数分解:

$2^7\times 5^1\times {\mathrm{8969}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 13724100

約数和(自身を除く): 7983940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8969, 17938, 35876, 44845, 71752, 89690, 143504, 179380, 287008, 358760, 574016, 717520, 1148032, 1435040, 2870080, 5740160]

約数ペア:

[(1, 5740160), (2, 2870080), (4, 1435040), (5, 1148032), (8, 717520), (10, 574016), (16, 358760), (20, 287008), (32, 179380), (40, 143504), (64, 89690), (80, 71752), (128, 44845), (160, 35876), (320, 17938), (640, 8969)]