71371260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132169}}^1$

素因数の和:132187

約数の個数: 48

約数和(自身を含む): 222045600

約数和(自身を除く): 150674340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 132169, 264338, 396507, 528676, 660845, 793014, 1189521, 1321690, 1586028, 1982535, 2379042, 2643380, 3568563, 3965070, 4758084, 5947605, 7137126, 7930140, 11895210, 14274252, 17842815, 23790420, 35685630, 71371260]

約数ペア:

[(1, 71371260), (2, 35685630), (3, 23790420), (4, 17842815), (5, 14274252), (6, 11895210), (9, 7930140), (10, 7137126), (12, 5947605), (15, 4758084), (18, 3965070), (20, 3568563), (27, 2643380), (30, 2379042), (36, 1982535), (45, 1586028), (54, 1321690), (60, 1189521), (90, 793014), (108, 660845), (135, 528676), (180, 396507), (270, 264338), (540, 132169)]