250021320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2083511}}^1$

素因数の和:2083525

約数の個数: 32

約数和(自身を含む): 750064320

約数和(自身を除く): 500043000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2083511, 4167022, 6250533, 8334044, 10417555, 12501066, 16668088, 20835110, 25002132, 31252665, 41670220, 50004264, 62505330, 83340440, 125010660, 250021320]

約数ペア:

[(1, 250021320), (2, 125010660), (3, 83340440), (4, 62505330), (5, 50004264), (6, 41670220), (8, 31252665), (10, 25002132), (12, 20835110), (15, 16668088), (20, 12501066), (24, 10417555), (30, 8334044), (40, 6250533), (60, 4167022), (120, 2083511)]