5245280

素因数分解:

$2^5\times 5^1\times {\mathrm{32783}}^1$

素因数の和:32798

約数の個数: 24

約数和(自身を含む): 12392352

約数和(自身を除く): 7147072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32783, 65566, 131132, 163915, 262264, 327830, 524528, 655660, 1049056, 1311320, 2622640, 5245280]

約数ペア:

[(1, 5245280), (2, 2622640), (4, 1311320), (5, 1049056), (8, 655660), (10, 524528), (16, 327830), (20, 262264), (32, 163915), (40, 131132), (80, 65566), (160, 32783)]