547950080

素因数分解:

$2^9\times 5^1\times {\mathrm{214043}}^1$

素因数の和:214066

約数の個数: 40

約数和(自身を含む): 1313802072

約数和(自身を除く): 765851992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 214043, 428086, 856172, 1070215, 1712344, 2140430, 3424688, 4280860, 6849376, 8561720, 13698752, 17123440, 27397504, 34246880, 54795008, 68493760, 109590016, 136987520, 273975040, 547950080]

約数ペア:

[(1, 547950080), (2, 273975040), (4, 136987520), (5, 109590016), (8, 68493760), (10, 54795008), (16, 34246880), (20, 27397504), (32, 17123440), (40, 13698752), (64, 8561720), (80, 6849376), (128, 4280860), (160, 3424688), (256, 2140430), (320, 1712344), (512, 1070215), (640, 856172), (1280, 428086), (2560, 214043)]