75354080

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4663}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 179825184

約数和(自身を除く): 104471104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 4663, 8080, 9326, 16160, 18652, 23315, 37304, 46630, 74608, 93260, 149216, 186520, 373040, 470963, 746080, 941926, 1883852, 2354815, 3767704, 4709630, 7535408, 9419260, 15070816, 18838520, 37677040, 75354080]

約数ペア:

[(1, 75354080), (2, 37677040), (4, 18838520), (5, 15070816), (8, 9419260), (10, 7535408), (16, 4709630), (20, 3767704), (32, 2354815), (40, 1883852), (80, 941926), (101, 746080), (160, 470963), (202, 373040), (404, 186520), (505, 149216), (808, 93260), (1010, 74608), (1616, 46630), (2020, 37304), (3232, 23315), (4040, 18652), (4663, 16160), (8080, 9326)]