228953520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{105997}}^1$

素因数の和:106019

約数の個数: 80

約数和(自身を含む): 788625120

約数和(自身を除く): 559671600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 105997, 211994, 317991, 423988, 529985, 635982, 847976, 953973, 1059970, 1271964, 1589955, 1695952, 1907946, 2119940, 2543928, 2861919, 3179910, 3815892, 4239880, 4769865, 5087856, 5723838, 6359820, 7631784, 8479760, 9539730, 11447676, 12719640, 14309595, 15263568, 19079460, 22895352, 25439280, 28619190, 38158920, 45790704, 57238380, 76317840, 114476760, 228953520]

約数ペア:

[(1, 228953520), (2, 114476760), (3, 76317840), (4, 57238380), (5, 45790704), (6, 38158920), (8, 28619190), (9, 25439280), (10, 22895352), (12, 19079460), (15, 15263568), (16, 14309595), (18, 12719640), (20, 11447676), (24, 9539730), (27, 8479760), (30, 7631784), (36, 6359820), (40, 5723838), (45, 5087856), (48, 4769865), (54, 4239880), (60, 3815892), (72, 3179910), (80, 2861919), (90, 2543928), (108, 2119940), (120, 1907946), (135, 1695952), (144, 1589955), (180, 1271964), (216, 1059970), (240, 953973), (270, 847976), (360, 635982), (432, 529985), (540, 423988), (720, 317991), (1080, 211994), (2160, 105997)]