5170040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7631

約数の個数: 32

約数和(自身を含む): 12318480

約数和(自身を除く): 7148440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7603, 15206, 30412, 38015, 60824, 76030, 129251, 152060, 258502, 304120, 517004, 646255, 1034008, 1292510, 2585020, 5170040]

約数ペア:

[(1, 5170040), (2, 2585020), (4, 1292510), (5, 1034008), (8, 646255), (10, 517004), (17, 304120), (20, 258502), (34, 152060), (40, 129251), (68, 76030), (85, 60824), (136, 38015), (170, 30412), (340, 15206), (680, 7603)]