228898440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211943}}^1$

素因数の和:211963

約数の個数: 64

約数和(自身を含む): 762998400

約数和(自身を除く): 534099960

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, 211943, 423886, 635829, 847772, 1059715, 1271658, 1695544, 1907487, 2119430, 2543316, 3179145, 3814974, 4238860, 5086632, 5722461, 6358290, 7629948, 8477720, 9537435, 11444922, 12716580, 15259896, 19074870, 22889844, 25433160, 28612305, 38149740, 45779688, 57224610, 76299480, 114449220, 228898440]

約数ペア:

[(1, 228898440), (2, 114449220), (3, 76299480), (4, 57224610), (5, 45779688), (6, 38149740), (8, 28612305), (9, 25433160), (10, 22889844), (12, 19074870), (15, 15259896), (18, 12716580), (20, 11444922), (24, 9537435), (27, 8477720), (30, 7629948), (36, 6358290), (40, 5722461), (45, 5086632), (54, 4238860), (60, 3814974), (72, 3179145), (90, 2543316), (108, 2119430), (120, 1907487), (135, 1695544), (180, 1271658), (216, 1059715), (270, 847772), (360, 635829), (540, 423886), (1080, 211943)]