11215080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31153}}^1$

素因数の和:31170

約数の個数: 48

約数和(自身を含む): 36450180

約数和(自身を除く): 25235100

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, 31153, 62306, 93459, 124612, 155765, 186918, 249224, 280377, 311530, 373836, 467295, 560754, 623060, 747672, 934590, 1121508, 1246120, 1401885, 1869180, 2243016, 2803770, 3738360, 5607540, 11215080]

約数ペア:

[(1, 11215080), (2, 5607540), (3, 3738360), (4, 2803770), (5, 2243016), (6, 1869180), (8, 1401885), (9, 1246120), (10, 1121508), (12, 934590), (15, 747672), (18, 623060), (20, 560754), (24, 467295), (30, 373836), (36, 311530), (40, 280377), (45, 249224), (60, 186918), (72, 155765), (90, 124612), (120, 93459), (180, 62306), (360, 31153)]