960621660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1778929}}^1$

素因数の和:1778947

約数の個数: 48

約数和(自身を含む): 2988602400

約数和(自身を除く): 2027980740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1778929, 3557858, 5336787, 7115716, 8894645, 10673574, 16010361, 17789290, 21347148, 26683935, 32020722, 35578580, 48031083, 53367870, 64041444, 80051805, 96062166, 106735740, 160103610, 192124332, 240155415, 320207220, 480310830, 960621660]

約数ペア:

[(1, 960621660), (2, 480310830), (3, 320207220), (4, 240155415), (5, 192124332), (6, 160103610), (9, 106735740), (10, 96062166), (12, 80051805), (15, 64041444), (18, 53367870), (20, 48031083), (27, 35578580), (30, 32020722), (36, 26683935), (45, 21347148), (54, 17789290), (60, 16010361), (90, 10673574), (108, 8894645), (135, 7115716), (180, 5336787), (270, 3557858), (540, 1778929)]