20162682360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{56007451}}^1$

素因数の和:56007468

約数の個数: 48

約数和(自身を含む): 65528718840

約数和(自身を除く): 45366036480

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, 56007451, 112014902, 168022353, 224029804, 280037255, 336044706, 448059608, 504067059, 560074510, 672089412, 840111765, 1008134118, 1120149020, 1344178824, 1680223530, 2016268236, 2240298040, 2520335295, 3360447060, 4032536472, 5040670590, 6720894120, 10081341180, 20162682360]

約数ペア:

[(1, 20162682360), (2, 10081341180), (3, 6720894120), (4, 5040670590), (5, 4032536472), (6, 3360447060), (8, 2520335295), (9, 2240298040), (10, 2016268236), (12, 1680223530), (15, 1344178824), (18, 1120149020), (20, 1008134118), (24, 840111765), (30, 672089412), (36, 560074510), (40, 504067059), (45, 448059608), (60, 336044706), (72, 280037255), (90, 224029804), (120, 168022353), (180, 112014902), (360, 56007451)]