51176640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53309}}^1$

素因数の和:53329

約数の個数: 56

約数和(自身を含む): 162488880

約数和(自身を除く): 111312240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53309, 106618, 159927, 213236, 266545, 319854, 426472, 533090, 639708, 799635, 852944, 1066180, 1279416, 1599270, 1705888, 2132360, 2558832, 3198540, 3411776, 4264720, 5117664, 6397080, 8529440, 10235328, 12794160, 17058880, 25588320, 51176640]

約数ペア:

[(1, 51176640), (2, 25588320), (3, 17058880), (4, 12794160), (5, 10235328), (6, 8529440), (8, 6397080), (10, 5117664), (12, 4264720), (15, 3411776), (16, 3198540), (20, 2558832), (24, 2132360), (30, 1705888), (32, 1599270), (40, 1279416), (48, 1066180), (60, 852944), (64, 799635), (80, 639708), (96, 533090), (120, 426472), (160, 319854), (192, 266545), (240, 213236), (320, 159927), (480, 106618), (960, 53309)]