2755080

素因数分解:

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

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 9187200

約数和(自身を除く): 6432120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2551, 5102, 7653, 10204, 12755, 15306, 20408, 22959, 25510, 30612, 38265, 45918, 51020, 61224, 68877, 76530, 91836, 102040, 114795, 137754, 153060, 183672, 229590, 275508, 306120, 344385, 459180, 551016, 688770, 918360, 1377540, 2755080]

約数ペア:

[(1, 2755080), (2, 1377540), (3, 918360), (4, 688770), (5, 551016), (6, 459180), (8, 344385), (9, 306120), (10, 275508), (12, 229590), (15, 183672), (18, 153060), (20, 137754), (24, 114795), (27, 102040), (30, 91836), (36, 76530), (40, 68877), (45, 61224), (54, 51020), (60, 45918), (72, 38265), (90, 30612), (108, 25510), (120, 22959), (135, 20408), (180, 15306), (216, 12755), (270, 10204), (360, 7653), (540, 5102), (1080, 2551)]