22985640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21283}}^1$

素因数の和:21303

約数の個数: 64

約数和(自身を含む): 76622400

約数和(自身を除く): 53636760

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, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 191547, 212830, 255396, 319245, 383094, 425660, 510792, 574641, 638490, 766188, 851320, 957735, 1149282, 1276980, 1532376, 1915470, 2298564, 2553960, 2873205, 3830940, 4597128, 5746410, 7661880, 11492820, 22985640]

約数ペア:

[(1, 22985640), (2, 11492820), (3, 7661880), (4, 5746410), (5, 4597128), (6, 3830940), (8, 2873205), (9, 2553960), (10, 2298564), (12, 1915470), (15, 1532376), (18, 1276980), (20, 1149282), (24, 957735), (27, 851320), (30, 766188), (36, 638490), (40, 574641), (45, 510792), (54, 425660), (60, 383094), (72, 319245), (90, 255396), (108, 212830), (120, 191547), (135, 170264), (180, 127698), (216, 106415), (270, 85132), (360, 63849), (540, 42566), (1080, 21283)]