56749320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157637}}^1$

素因数の和:157654

約数の個数: 48

約数和(自身を含む): 184436460

約数和(自身を除く): 127687140

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, 157637, 315274, 472911, 630548, 788185, 945822, 1261096, 1418733, 1576370, 1891644, 2364555, 2837466, 3152740, 3783288, 4729110, 5674932, 6305480, 7093665, 9458220, 11349864, 14187330, 18916440, 28374660, 56749320]

約数ペア:

[(1, 56749320), (2, 28374660), (3, 18916440), (4, 14187330), (5, 11349864), (6, 9458220), (8, 7093665), (9, 6305480), (10, 5674932), (12, 4729110), (15, 3783288), (18, 3152740), (20, 2837466), (24, 2364555), (30, 1891644), (36, 1576370), (40, 1418733), (45, 1261096), (60, 945822), (72, 788185), (90, 630548), (120, 472911), (180, 315274), (360, 157637)]