55213320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460111}}^1$

素因数の和:460125

約数の個数: 32

約数和(自身を含む): 165640320

約数和(自身を除く): 110427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460111, 920222, 1380333, 1840444, 2300555, 2760666, 3680888, 4601110, 5521332, 6901665, 9202220, 11042664, 13803330, 18404440, 27606660, 55213320]

約数ペア:

[(1, 55213320), (2, 27606660), (3, 18404440), (4, 13803330), (5, 11042664), (6, 9202220), (8, 6901665), (10, 5521332), (12, 4601110), (15, 3680888), (20, 2760666), (24, 2300555), (30, 1840444), (40, 1380333), (60, 920222), (120, 460111)]