427465320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3562211}}^1$

素因数の和:3562225

約数の個数: 32

約数和(自身を含む): 1282396320

約数和(自身を除く): 854931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3562211, 7124422, 10686633, 14248844, 17811055, 21373266, 28497688, 35622110, 42746532, 53433165, 71244220, 85493064, 106866330, 142488440, 213732660, 427465320]

約数ペア:

[(1, 427465320), (2, 213732660), (3, 142488440), (4, 106866330), (5, 85493064), (6, 71244220), (8, 53433165), (10, 42746532), (12, 35622110), (15, 28497688), (20, 21373266), (24, 17811055), (30, 14248844), (40, 10686633), (60, 7124422), (120, 3562211)]