97918880

素因数分解:

$2^5\times 5^1\times {\mathrm{611993}}^1$

素因数の和:612008

約数の個数: 24

約数和(自身を含む): 231333732

約数和(自身を除く): 133414852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 611993, 1223986, 2447972, 3059965, 4895944, 6119930, 9791888, 12239860, 19583776, 24479720, 48959440, 97918880]

約数ペア:

[(1, 97918880), (2, 48959440), (4, 24479720), (5, 19583776), (8, 12239860), (10, 9791888), (16, 6119930), (20, 4895944), (32, 3059965), (40, 2447972), (80, 1223986), (160, 611993)]