54020880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75029}}^1$

素因数の和:75048

約数の個数: 60

約数和(自身を含む): 181422540

約数和(自身を除く): 127401660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 75029, 150058, 225087, 300116, 375145, 450174, 600232, 675261, 750290, 900348, 1125435, 1200464, 1350522, 1500580, 1800696, 2250870, 2701044, 3001160, 3376305, 3601392, 4501740, 5402088, 6002320, 6752610, 9003480, 10804176, 13505220, 18006960, 27010440, 54020880]

約数ペア:

[(1, 54020880), (2, 27010440), (3, 18006960), (4, 13505220), (5, 10804176), (6, 9003480), (8, 6752610), (9, 6002320), (10, 5402088), (12, 4501740), (15, 3601392), (16, 3376305), (18, 3001160), (20, 2701044), (24, 2250870), (30, 1800696), (36, 1500580), (40, 1350522), (45, 1200464), (48, 1125435), (60, 900348), (72, 750290), (80, 675261), (90, 600232), (120, 450174), (144, 375145), (180, 300116), (240, 225087), (360, 150058), (720, 75029)]