50840280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{141223}}^1$

素因数の和:141240

約数の個数: 48

約数和(自身を含む): 165232080

約数和(自身を除く): 114391800

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, 141223, 282446, 423669, 564892, 706115, 847338, 1129784, 1271007, 1412230, 1694676, 2118345, 2542014, 2824460, 3389352, 4236690, 5084028, 5648920, 6355035, 8473380, 10168056, 12710070, 16946760, 25420140, 50840280]

約数ペア:

[(1, 50840280), (2, 25420140), (3, 16946760), (4, 12710070), (5, 10168056), (6, 8473380), (8, 6355035), (9, 5648920), (10, 5084028), (12, 4236690), (15, 3389352), (18, 2824460), (20, 2542014), (24, 2118345), (30, 1694676), (36, 1412230), (40, 1271007), (45, 1129784), (60, 847338), (72, 706115), (90, 564892), (120, 423669), (180, 282446), (360, 141223)]