48690560

素因数分解:

$2^7\times 5^1\times {\mathrm{76079}}^1$

素因数の和:76098

約数の個数: 32

約数和(自身を含む): 116402400

約数和(自身を除く): 67711840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 76079, 152158, 304316, 380395, 608632, 760790, 1217264, 1521580, 2434528, 3043160, 4869056, 6086320, 9738112, 12172640, 24345280, 48690560]

約数ペア:

[(1, 48690560), (2, 24345280), (4, 12172640), (5, 9738112), (8, 6086320), (10, 4869056), (16, 3043160), (20, 2434528), (32, 1521580), (40, 1217264), (64, 760790), (80, 608632), (128, 380395), (160, 304316), (320, 152158), (640, 76079)]