168642360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{468451}}^1$

素因数の和:468468

約数の個数: 48

約数和(自身を含む): 548088840

約数和(自身を除く): 379446480

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, 468451, 936902, 1405353, 1873804, 2342255, 2810706, 3747608, 4216059, 4684510, 5621412, 7026765, 8432118, 9369020, 11242824, 14053530, 16864236, 18738040, 21080295, 28107060, 33728472, 42160590, 56214120, 84321180, 168642360]

約数ペア:

[(1, 168642360), (2, 84321180), (3, 56214120), (4, 42160590), (5, 33728472), (6, 28107060), (8, 21080295), (9, 18738040), (10, 16864236), (12, 14053530), (15, 11242824), (18, 9369020), (20, 8432118), (24, 7026765), (30, 5621412), (36, 4684510), (40, 4216059), (45, 3747608), (60, 2810706), (72, 2342255), (90, 1873804), (120, 1405353), (180, 936902), (360, 468451)]