921223080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2558953}}^1$

素因数の和:2558970

約数の個数: 48

約数和(自身を含む): 2993976180

約数和(自身を除く): 2072753100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2558953, 5117906, 7676859, 10235812, 12794765, 15353718, 20471624, 23030577, 25589530, 30707436, 38384295, 46061154, 51179060, 61414872, 76768590, 92122308, 102358120, 115152885, 153537180, 184244616, 230305770, 307074360, 460611540, 921223080]

約数ペア:

[(1, 921223080), (2, 460611540), (3, 307074360), (4, 230305770), (5, 184244616), (6, 153537180), (8, 115152885), (9, 102358120), (10, 92122308), (12, 76768590), (15, 61414872), (18, 51179060), (20, 46061154), (24, 38384295), (30, 30707436), (36, 25589530), (40, 23030577), (45, 20471624), (60, 15353718), (72, 12794765), (90, 10235812), (120, 7676859), (180, 5117906), (360, 2558953)]