10168280

素因数分解:

$2^3\times 5^1\times {\mathrm{254207}}^1$

素因数の和:254218

約数の個数: 16

約数和(自身を含む): 22878720

約数和(自身を除く): 12710440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 254207, 508414, 1016828, 1271035, 2033656, 2542070, 5084140, 10168280]

約数ペア:

[(1, 10168280), (2, 5084140), (4, 2542070), (5, 2033656), (8, 1271035), (10, 1016828), (20, 508414), (40, 254207)]