54477760

素因数分解:

$2^6\times 5^1\times {\mathrm{170243}}^1$

素因数の和:170260

約数の個数: 28

約数和(自身を含む): 129725928

約数和(自身を除く): 75248168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 170243, 340486, 680972, 851215, 1361944, 1702430, 2723888, 3404860, 5447776, 6809720, 10895552, 13619440, 27238880, 54477760]

約数ペア:

[(1, 54477760), (2, 27238880), (4, 13619440), (5, 10895552), (8, 6809720), (10, 5447776), (16, 3404860), (20, 2723888), (32, 1702430), (40, 1361944), (64, 851215), (80, 680972), (160, 340486), (320, 170243)]