54120160

素因数分解:

$2^5\times 5^1\times {\mathrm{338251}}^1$

素因数の和:338266

約数の個数: 24

約数和(自身を含む): 127859256

約数和(自身を除く): 73739096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 338251, 676502, 1353004, 1691255, 2706008, 3382510, 5412016, 6765020, 10824032, 13530040, 27060080, 54120160]

約数ペア:

[(1, 54120160), (2, 27060080), (4, 13530040), (5, 10824032), (8, 6765020), (10, 5412016), (16, 3382510), (20, 2706008), (32, 1691255), (40, 1353004), (80, 676502), (160, 338251)]