305935320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2549461}}^1$

素因数の和:2549475

約数の個数: 32

約数和(自身を含む): 917806320

約数和(自身を除く): 611871000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2549461, 5098922, 7648383, 10197844, 12747305, 15296766, 20395688, 25494610, 30593532, 38241915, 50989220, 61187064, 76483830, 101978440, 152967660, 305935320]

約数ペア:

[(1, 305935320), (2, 152967660), (3, 101978440), (4, 76483830), (5, 61187064), (6, 50989220), (8, 38241915), (10, 30593532), (12, 25494610), (15, 20395688), (20, 15296766), (24, 12747305), (30, 10197844), (40, 7648383), (60, 5098922), (120, 2549461)]