85144440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709537}}^1$

素因数の和:709551

約数の個数: 32

約数和(自身を含む): 255433680

約数和(自身を除く): 170289240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709537, 1419074, 2128611, 2838148, 3547685, 4257222, 5676296, 7095370, 8514444, 10643055, 14190740, 17028888, 21286110, 28381480, 42572220, 85144440]

約数ペア:

[(1, 85144440), (2, 42572220), (3, 28381480), (4, 21286110), (5, 17028888), (6, 14190740), (8, 10643055), (10, 8514444), (12, 7095370), (15, 5676296), (20, 4257222), (24, 3547685), (30, 2838148), (40, 2128611), (60, 1419074), (120, 709537)]