2025280

素因数分解:

$2^6\times 5^1\times {\mathrm{6329}}^1$

素因数の和:6346

約数の個数: 28

約数和(自身を含む): 4823460

約数和(自身を除く): 2798180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6329, 12658, 25316, 31645, 50632, 63290, 101264, 126580, 202528, 253160, 405056, 506320, 1012640, 2025280]

約数ペア:

[(1, 2025280), (2, 1012640), (4, 506320), (5, 405056), (8, 253160), (10, 202528), (16, 126580), (20, 101264), (32, 63290), (40, 50632), (64, 31645), (80, 25316), (160, 12658), (320, 6329)]