5354800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 14045976

約数和(自身を除く): 8691176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 1217, 2200, 2434, 4400, 4868, 6085, 9736, 12170, 13387, 19472, 24340, 26774, 30425, 48680, 53548, 60850, 66935, 97360, 107096, 121700, 133870, 214192, 243400, 267740, 334675, 486800, 535480, 669350, 1070960, 1338700, 2677400, 5354800]

約数ペア:

[(1, 5354800), (2, 2677400), (4, 1338700), (5, 1070960), (8, 669350), (10, 535480), (11, 486800), (16, 334675), (20, 267740), (22, 243400), (25, 214192), (40, 133870), (44, 121700), (50, 107096), (55, 97360), (80, 66935), (88, 60850), (100, 53548), (110, 48680), (176, 30425), (200, 26774), (220, 24340), (275, 19472), (400, 13387), (440, 12170), (550, 9736), (880, 6085), (1100, 4868), (1217, 4400), (2200, 2434)]