233512160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{208493}}^1$

素因数の和:208515

約数の個数: 48

約数和(自身を含む): 630485856

約数和(自身を除く): 396973696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 208493, 416986, 833972, 1042465, 1459451, 1667944, 2084930, 2918902, 3335888, 4169860, 5837804, 6671776, 7297255, 8339720, 11675608, 14594510, 16679440, 23351216, 29189020, 33358880, 46702432, 58378040, 116756080, 233512160]

約数ペア:

[(1, 233512160), (2, 116756080), (4, 58378040), (5, 46702432), (7, 33358880), (8, 29189020), (10, 23351216), (14, 16679440), (16, 14594510), (20, 11675608), (28, 8339720), (32, 7297255), (35, 6671776), (40, 5837804), (56, 4169860), (70, 3335888), (80, 2918902), (112, 2084930), (140, 1667944), (160, 1459451), (224, 1042465), (280, 833972), (560, 416986), (1120, 208493)]