2545054320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10604393}}^1$

素因数の和:10604409

約数の個数: 40

約数和(自身を含む): 7889669136

約数和(自身を除く): 5344614816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10604393, 21208786, 31813179, 42417572, 53021965, 63626358, 84835144, 106043930, 127252716, 159065895, 169670288, 212087860, 254505432, 318131790, 424175720, 509010864, 636263580, 848351440, 1272527160, 2545054320]

約数ペア:

[(1, 2545054320), (2, 1272527160), (3, 848351440), (4, 636263580), (5, 509010864), (6, 424175720), (8, 318131790), (10, 254505432), (12, 212087860), (15, 169670288), (16, 159065895), (20, 127252716), (24, 106043930), (30, 84835144), (40, 63626358), (48, 53021965), (60, 42417572), (80, 31813179), (120, 21208786), (240, 10604393)]