1096840240

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{68897}}^1$

素因数の和:69109

約数の個数: 40

約数和(自身を含む): 2563005600

約数和(自身を除く): 1466165360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 7960, 15920, 68897, 137794, 275588, 344485, 551176, 688970, 1102352, 1377940, 2755880, 5511760, 13710503, 27421006, 54842012, 68552515, 109684024, 137105030, 219368048, 274210060, 548420120, 1096840240]

約数ペア:

[(1, 1096840240), (2, 548420120), (4, 274210060), (5, 219368048), (8, 137105030), (10, 109684024), (16, 68552515), (20, 54842012), (40, 27421006), (80, 13710503), (199, 5511760), (398, 2755880), (796, 1377940), (995, 1102352), (1592, 688970), (1990, 551176), (3184, 344485), (3980, 275588), (7960, 137794), (15920, 68897)]