149929320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1249411}}^1$

素因数の和:1249425

約数の個数: 32

約数和(自身を含む): 449788320

約数和(自身を除く): 299859000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1249411, 2498822, 3748233, 4997644, 6247055, 7496466, 9995288, 12494110, 14992932, 18741165, 24988220, 29985864, 37482330, 49976440, 74964660, 149929320]

約数ペア:

[(1, 149929320), (2, 74964660), (3, 49976440), (4, 37482330), (5, 29985864), (6, 24988220), (8, 18741165), (10, 14992932), (12, 12494110), (15, 9995288), (20, 7496466), (24, 6247055), (30, 4997644), (40, 3748233), (60, 2498822), (120, 1249411)]