57460140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{319223}}^1$

素因数の和:319238

約数の個数: 36

約数和(自身を含む): 174296304

約数和(自身を除く): 116836164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 319223, 638446, 957669, 1276892, 1596115, 1915338, 2873007, 3192230, 3830676, 4788345, 5746014, 6384460, 9576690, 11492028, 14365035, 19153380, 28730070, 57460140]

約数ペア:

[(1, 57460140), (2, 28730070), (3, 19153380), (4, 14365035), (5, 11492028), (6, 9576690), (9, 6384460), (10, 5746014), (12, 4788345), (15, 3830676), (18, 3192230), (20, 2873007), (30, 1915338), (36, 1596115), (45, 1276892), (60, 957669), (90, 638446), (180, 319223)]