47749320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132637}}^1$

素因数の和:132654

約数の個数: 48

約数和(自身を含む): 155186460

約数和(自身を除く): 107437140

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, 132637, 265274, 397911, 530548, 663185, 795822, 1061096, 1193733, 1326370, 1591644, 1989555, 2387466, 2652740, 3183288, 3979110, 4774932, 5305480, 5968665, 7958220, 9549864, 11937330, 15916440, 23874660, 47749320]

約数ペア:

[(1, 47749320), (2, 23874660), (3, 15916440), (4, 11937330), (5, 9549864), (6, 7958220), (8, 5968665), (9, 5305480), (10, 4774932), (12, 3979110), (15, 3183288), (18, 2652740), (20, 2387466), (24, 1989555), (30, 1591644), (36, 1326370), (40, 1193733), (45, 1061096), (60, 795822), (72, 663185), (90, 530548), (120, 397911), (180, 265274), (360, 132637)]