60661320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{505511}}^1$

素因数の和:505525

約数の個数: 32

約数和(自身を含む): 181984320

約数和(自身を除く): 121323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 505511, 1011022, 1516533, 2022044, 2527555, 3033066, 4044088, 5055110, 6066132, 7582665, 10110220, 12132264, 15165330, 20220440, 30330660, 60661320]

約数ペア:

[(1, 60661320), (2, 30330660), (3, 20220440), (4, 15165330), (5, 12132264), (6, 10110220), (8, 7582665), (10, 6066132), (12, 5055110), (15, 4044088), (20, 3033066), (24, 2527555), (30, 2022044), (40, 1516533), (60, 1011022), (120, 505511)]