52106640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217111}}^1$

素因数の和:217127

約数の個数: 40

約数和(自身を含む): 161531328

約数和(自身を除く): 109424688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217111, 434222, 651333, 868444, 1085555, 1302666, 1736888, 2171110, 2605332, 3256665, 3473776, 4342220, 5210664, 6513330, 8684440, 10421328, 13026660, 17368880, 26053320, 52106640]

約数ペア:

[(1, 52106640), (2, 26053320), (3, 17368880), (4, 13026660), (5, 10421328), (6, 8684440), (8, 6513330), (10, 5210664), (12, 4342220), (15, 3473776), (16, 3256665), (20, 2605332), (24, 2171110), (30, 1736888), (40, 1302666), (48, 1085555), (60, 868444), (80, 651333), (120, 434222), (240, 217111)]