8224680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68539}}^1$

素因数の和:68553

約数の個数: 32

約数和(自身を含む): 24674400

約数和(自身を除く): 16449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68539, 137078, 205617, 274156, 342695, 411234, 548312, 685390, 822468, 1028085, 1370780, 1644936, 2056170, 2741560, 4112340, 8224680]

約数ペア:

[(1, 8224680), (2, 4112340), (3, 2741560), (4, 2056170), (5, 1644936), (6, 1370780), (8, 1028085), (10, 822468), (12, 685390), (15, 548312), (20, 411234), (24, 342695), (30, 274156), (40, 205617), (60, 137078), (120, 68539)]