918360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 2985840

約数和(自身を除く): 2067480

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, 2551, 5102, 7653, 10204, 12755, 15306, 20408, 22959, 25510, 30612, 38265, 45918, 51020, 61224, 76530, 91836, 102040, 114795, 153060, 183672, 229590, 306120, 459180, 918360]

約数ペア:

[(1, 918360), (2, 459180), (3, 306120), (4, 229590), (5, 183672), (6, 153060), (8, 114795), (9, 102040), (10, 91836), (12, 76530), (15, 61224), (18, 51020), (20, 45918), (24, 38265), (30, 30612), (36, 25510), (40, 22959), (45, 20408), (60, 15306), (72, 12755), (90, 10204), (120, 7653), (180, 5102), (360, 2551)]