122749320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1022911}}^1$

素因数の和:1022925

約数の個数: 32

約数和(自身を含む): 368248320

約数和(自身を除く): 245499000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1022911, 2045822, 3068733, 4091644, 5114555, 6137466, 8183288, 10229110, 12274932, 15343665, 20458220, 24549864, 30687330, 40916440, 61374660, 122749320]

約数ペア:

[(1, 122749320), (2, 61374660), (3, 40916440), (4, 30687330), (5, 24549864), (6, 20458220), (8, 15343665), (10, 12274932), (12, 10229110), (15, 8183288), (20, 6137466), (24, 5114555), (30, 4091644), (40, 3068733), (60, 2045822), (120, 1022911)]