200816480

素因数分解:

$2^5\times 5^1\times {\mathrm{1255103}}^1$

素因数の和:1255118

約数の個数: 24

約数和(自身を含む): 474429312

約数和(自身を除く): 273612832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1255103, 2510206, 5020412, 6275515, 10040824, 12551030, 20081648, 25102060, 40163296, 50204120, 100408240, 200816480]

約数ペア:

[(1, 200816480), (2, 100408240), (4, 50204120), (5, 40163296), (8, 25102060), (10, 20081648), (16, 12551030), (20, 10040824), (32, 6275515), (40, 5020412), (80, 2510206), (160, 1255103)]