25945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{216211}}^1$

素因数の和:216225

約数の個数: 32

約数和(自身を含む): 77836320

約数和(自身を除く): 51891000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 216211, 432422, 648633, 864844, 1081055, 1297266, 1729688, 2162110, 2594532, 3243165, 4324220, 5189064, 6486330, 8648440, 12972660, 25945320]

約数ペア:

[(1, 25945320), (2, 12972660), (3, 8648440), (4, 6486330), (5, 5189064), (6, 4324220), (8, 3243165), (10, 2594532), (12, 2162110), (15, 1729688), (20, 1297266), (24, 1081055), (30, 864844), (40, 648633), (60, 432422), (120, 216211)]