5280887600

素因数分解:

$2^4\times 5^2\times {\mathrm{13202219}}^1$

素因数の和:13202237

約数の個数: 30

約数和(自身を含む): 12687333420

約数和(自身を除く): 7406445820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13202219, 26404438, 52808876, 66011095, 105617752, 132022190, 211235504, 264044380, 330055475, 528088760, 660110950, 1056177520, 1320221900, 2640443800, 5280887600]

約数ペア:

[(1, 5280887600), (2, 2640443800), (4, 1320221900), (5, 1056177520), (8, 660110950), (10, 528088760), (16, 330055475), (20, 264044380), (25, 211235504), (40, 132022190), (50, 105617752), (80, 66011095), (100, 52808876), (200, 26404438), (400, 13202219)]