82548320

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5127

約数の個数: 48

約数和(自身を含む): 196953120

約数和(自身を除く): 114404800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 5009, 8240, 10018, 16480, 20036, 25045, 40072, 50090, 80144, 100180, 160288, 200360, 400720, 515927, 801440, 1031854, 2063708, 2579635, 4127416, 5159270, 8254832, 10318540, 16509664, 20637080, 41274160, 82548320]

約数ペア:

[(1, 82548320), (2, 41274160), (4, 20637080), (5, 16509664), (8, 10318540), (10, 8254832), (16, 5159270), (20, 4127416), (32, 2579635), (40, 2063708), (80, 1031854), (103, 801440), (160, 515927), (206, 400720), (412, 200360), (515, 160288), (824, 100180), (1030, 80144), (1648, 50090), (2060, 40072), (3296, 25045), (4120, 20036), (5009, 16480), (8240, 10018)]