23078800

素因数分解:

$2^4\times 5^2\times {\mathrm{57697}}^1$

素因数の和:57715

約数の個数: 30

約数和(自身を含む): 55447778

約数和(自身を除く): 32368978

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 57697, 115394, 230788, 288485, 461576, 576970, 923152, 1153940, 1442425, 2307880, 2884850, 4615760, 5769700, 11539400, 23078800]

約数ペア:

[(1, 23078800), (2, 11539400), (4, 5769700), (5, 4615760), (8, 2884850), (10, 2307880), (16, 1442425), (20, 1153940), (25, 923152), (40, 576970), (50, 461576), (80, 288485), (100, 230788), (200, 115394), (400, 57697)]