11872880

素因数分解:

$2^4\times 5^1\times {\mathrm{148411}}^1$

素因数の和:148424

約数の個数: 20

約数和(自身を含む): 27604632

約数和(自身を除く): 15731752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 148411, 296822, 593644, 742055, 1187288, 1484110, 2374576, 2968220, 5936440, 11872880]

約数ペア:

[(1, 11872880), (2, 5936440), (4, 2968220), (5, 2374576), (8, 1484110), (10, 1187288), (16, 742055), (20, 593644), (40, 296822), (80, 148411)]