10491960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{87433}}^1$

素因数の和:87447

約数の個数: 32

約数和(自身を含む): 31476240

約数和(自身を除く): 20984280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 87433, 174866, 262299, 349732, 437165, 524598, 699464, 874330, 1049196, 1311495, 1748660, 2098392, 2622990, 3497320, 5245980, 10491960]

約数ペア:

[(1, 10491960), (2, 5245980), (3, 3497320), (4, 2622990), (5, 2098392), (6, 1748660), (8, 1311495), (10, 1049196), (12, 874330), (15, 699464), (20, 524598), (24, 437165), (30, 349732), (40, 262299), (60, 174866), (120, 87433)]