10340080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7633

約数の個数: 40

約数和(自身を含む): 25458192

約数和(自身を除く): 15118112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7603, 15206, 30412, 38015, 60824, 76030, 121648, 129251, 152060, 258502, 304120, 517004, 608240, 646255, 1034008, 1292510, 2068016, 2585020, 5170040, 10340080]

約数ペア:

[(1, 10340080), (2, 5170040), (4, 2585020), (5, 2068016), (8, 1292510), (10, 1034008), (16, 646255), (17, 608240), (20, 517004), (34, 304120), (40, 258502), (68, 152060), (80, 129251), (85, 121648), (136, 76030), (170, 60824), (272, 38015), (340, 30412), (680, 15206), (1360, 7603)]