67992840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188869}}^1$

素因数の和:188886

約数の個数: 48

約数和(自身を含む): 220977900

約数和(自身を除く): 152985060

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, 188869, 377738, 566607, 755476, 944345, 1133214, 1510952, 1699821, 1888690, 2266428, 2833035, 3399642, 3777380, 4532856, 5666070, 6799284, 7554760, 8499105, 11332140, 13598568, 16998210, 22664280, 33996420, 67992840]

約数ペア:

[(1, 67992840), (2, 33996420), (3, 22664280), (4, 16998210), (5, 13598568), (6, 11332140), (8, 8499105), (9, 7554760), (10, 6799284), (12, 5666070), (15, 4532856), (18, 3777380), (20, 3399642), (24, 2833035), (30, 2266428), (36, 1888690), (40, 1699821), (45, 1510952), (60, 1133214), (72, 944345), (90, 755476), (120, 566607), (180, 377738), (360, 188869)]