80486352

素因数分解:

$2^4\times 3^3\times {\mathrm{186311}}^1$

素因数の和:186328

約数の個数: 40

約数和(自身を含む): 231026880

約数和(自身を除く): 150540528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186311, 372622, 558933, 745244, 1117866, 1490488, 1676799, 2235732, 2980976, 3353598, 4471464, 5030397, 6707196, 8942928, 10060794, 13414392, 20121588, 26828784, 40243176, 80486352]

約数ペア:

[(1, 80486352), (2, 40243176), (3, 26828784), (4, 20121588), (6, 13414392), (8, 10060794), (9, 8942928), (12, 6707196), (16, 5030397), (18, 4471464), (24, 3353598), (27, 2980976), (36, 2235732), (48, 1676799), (54, 1490488), (72, 1117866), (108, 745244), (144, 558933), (216, 372622), (432, 186311)]