5484400

素因数分解:

$2^4\times 5^2\times {\mathrm{13711}}^1$

素因数の和:13729

約数の個数: 30

約数和(自身を含む): 13177232

約数和(自身を除く): 7692832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13711, 27422, 54844, 68555, 109688, 137110, 219376, 274220, 342775, 548440, 685550, 1096880, 1371100, 2742200, 5484400]

約数ペア:

[(1, 5484400), (2, 2742200), (4, 1371100), (5, 1096880), (8, 685550), (10, 548440), (16, 342775), (20, 274220), (25, 219376), (40, 137110), (50, 109688), (80, 68555), (100, 54844), (200, 27422), (400, 13711)]