10841200

素因数分解:

$2^4\times 5^2\times {\mathrm{27103}}^1$

素因数の和:27121

約数の個数: 30

約数和(自身を含む): 26046944

約数和(自身を除く): 15205744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27103, 54206, 108412, 135515, 216824, 271030, 433648, 542060, 677575, 1084120, 1355150, 2168240, 2710300, 5420600, 10841200]

約数ペア:

[(1, 10841200), (2, 5420600), (4, 2710300), (5, 2168240), (8, 1355150), (10, 1084120), (16, 677575), (20, 542060), (25, 433648), (40, 271030), (50, 216824), (80, 135515), (100, 108412), (200, 54206), (400, 27103)]