1034120

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1324600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 251, 412, 502, 515, 824, 1004, 1030, 1255, 2008, 2060, 2510, 4120, 5020, 10040, 25853, 51706, 103412, 129265, 206824, 258530, 517060, 1034120]

約数ペア:

[(1, 1034120), (2, 517060), (4, 258530), (5, 206824), (8, 129265), (10, 103412), (20, 51706), (40, 25853), (103, 10040), (206, 5020), (251, 4120), (412, 2510), (502, 2060), (515, 2008), (824, 1255), (1004, 1030)]