211939320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1766161}}^1$

素因数の和:1766175

約数の個数: 32

約数和(自身を含む): 635818320

約数和(自身を除く): 423879000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1766161, 3532322, 5298483, 7064644, 8830805, 10596966, 14129288, 17661610, 21193932, 26492415, 35323220, 42387864, 52984830, 70646440, 105969660, 211939320]

約数ペア:

[(1, 211939320), (2, 105969660), (3, 70646440), (4, 52984830), (5, 42387864), (6, 35323220), (8, 26492415), (10, 21193932), (12, 17661610), (15, 14129288), (20, 10596966), (24, 8830805), (30, 7064644), (40, 5298483), (60, 3532322), (120, 1766161)]