2106960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8779}}^1$

素因数の和:8795

約数の個数: 40

約数和(自身を含む): 6532320

約数和(自身を除く): 4425360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8779, 17558, 26337, 35116, 43895, 52674, 70232, 87790, 105348, 131685, 140464, 175580, 210696, 263370, 351160, 421392, 526740, 702320, 1053480, 2106960]

約数ペア:

[(1, 2106960), (2, 1053480), (3, 702320), (4, 526740), (5, 421392), (6, 351160), (8, 263370), (10, 210696), (12, 175580), (15, 140464), (16, 131685), (20, 105348), (24, 87790), (30, 70232), (40, 52674), (48, 43895), (60, 35116), (80, 26337), (120, 17558), (240, 8779)]