7344160

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 17513496

約数和(自身を除く): 10169336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 233, 394, 466, 788, 932, 985, 1165, 1576, 1864, 1970, 2330, 3152, 3728, 3940, 4660, 6304, 7456, 7880, 9320, 15760, 18640, 31520, 37280, 45901, 91802, 183604, 229505, 367208, 459010, 734416, 918020, 1468832, 1836040, 3672080, 7344160]

約数ペア:

[(1, 7344160), (2, 3672080), (4, 1836040), (5, 1468832), (8, 918020), (10, 734416), (16, 459010), (20, 367208), (32, 229505), (40, 183604), (80, 91802), (160, 45901), (197, 37280), (233, 31520), (394, 18640), (466, 15760), (788, 9320), (932, 7880), (985, 7456), (1165, 6304), (1576, 4660), (1864, 3940), (1970, 3728), (2330, 3152)]