39493320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{329111}}^1$

素因数の和:329125

約数の個数: 32

約数和(自身を含む): 118480320

約数和(自身を除く): 78987000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 329111, 658222, 987333, 1316444, 1645555, 1974666, 2632888, 3291110, 3949332, 4936665, 6582220, 7898664, 9873330, 13164440, 19746660, 39493320]

約数ペア:

[(1, 39493320), (2, 19746660), (3, 13164440), (4, 9873330), (5, 7898664), (6, 6582220), (8, 4936665), (10, 3949332), (12, 3291110), (15, 2632888), (20, 1974666), (24, 1645555), (30, 1316444), (40, 987333), (60, 658222), (120, 329111)]