38341320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319511}}^1$

素因数の和:319525

約数の個数: 32

約数和(自身を含む): 115024320

約数和(自身を除く): 76683000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319511, 639022, 958533, 1278044, 1597555, 1917066, 2556088, 3195110, 3834132, 4792665, 6390220, 7668264, 9585330, 12780440, 19170660, 38341320]

約数ペア:

[(1, 38341320), (2, 19170660), (3, 12780440), (4, 9585330), (5, 7668264), (6, 6390220), (8, 4792665), (10, 3834132), (12, 3195110), (15, 2556088), (20, 1917066), (24, 1597555), (30, 1278044), (40, 958533), (60, 639022), (120, 319511)]