9865280

素因数分解:

$2^6\times 5^1\times {\mathrm{30829}}^1$

素因数の和:30846

約数の個数: 28

約数和(自身を含む): 23492460

約数和(自身を除く): 13627180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30829, 61658, 123316, 154145, 246632, 308290, 493264, 616580, 986528, 1233160, 1973056, 2466320, 4932640, 9865280]

約数ペア:

[(1, 9865280), (2, 4932640), (4, 2466320), (5, 1973056), (8, 1233160), (10, 986528), (16, 616580), (20, 493264), (32, 308290), (40, 246632), (64, 154145), (80, 123316), (160, 61658), (320, 30829)]