26697960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74161}}^1$

素因数の和:74178

約数の個数: 48

約数和(自身を含む): 86769540

約数和(自身を除く): 60071580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 74161, 148322, 222483, 296644, 370805, 444966, 593288, 667449, 741610, 889932, 1112415, 1334898, 1483220, 1779864, 2224830, 2669796, 2966440, 3337245, 4449660, 5339592, 6674490, 8899320, 13348980, 26697960]

約数ペア:

[(1, 26697960), (2, 13348980), (3, 8899320), (4, 6674490), (5, 5339592), (6, 4449660), (8, 3337245), (9, 2966440), (10, 2669796), (12, 2224830), (15, 1779864), (18, 1483220), (20, 1334898), (24, 1112415), (30, 889932), (36, 741610), (40, 667449), (45, 593288), (60, 444966), (72, 370805), (90, 296644), (120, 222483), (180, 148322), (360, 74161)]