765300420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1417223}}^1$

素因数の和:1417241

約数の個数: 48

約数和(自身を含む): 2380936320

約数和(自身を除く): 1615635900

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, 1417223, 2834446, 4251669, 5668892, 7086115, 8503338, 12755007, 14172230, 17006676, 21258345, 25510014, 28344460, 38265021, 42516690, 51020028, 63775035, 76530042, 85033380, 127550070, 153060084, 191325105, 255100140, 382650210, 765300420]

約数ペア:

[(1, 765300420), (2, 382650210), (3, 255100140), (4, 191325105), (5, 153060084), (6, 127550070), (9, 85033380), (10, 76530042), (12, 63775035), (15, 51020028), (18, 42516690), (20, 38265021), (27, 28344460), (30, 25510014), (36, 21258345), (45, 17006676), (54, 14172230), (60, 12755007), (90, 8503338), (108, 7086115), (135, 5668892), (180, 4251669), (270, 2834446), (540, 1417223)]