98629320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821911}}^1$

素因数の和:821925

約数の個数: 32

約数和(自身を含む): 295888320

約数和(自身を除く): 197259000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821911, 1643822, 2465733, 3287644, 4109555, 4931466, 6575288, 8219110, 9862932, 12328665, 16438220, 19725864, 24657330, 32876440, 49314660, 98629320]

約数ペア:

[(1, 98629320), (2, 49314660), (3, 32876440), (4, 24657330), (5, 19725864), (6, 16438220), (8, 12328665), (10, 9862932), (12, 8219110), (15, 6575288), (20, 4931466), (24, 4109555), (30, 3287644), (40, 2465733), (60, 1643822), (120, 821911)]