55153320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{459611}}^1$

素因数の和:459625

約数の個数: 32

約数和(自身を含む): 165460320

約数和(自身を除く): 110307000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 459611, 919222, 1378833, 1838444, 2298055, 2757666, 3676888, 4596110, 5515332, 6894165, 9192220, 11030664, 13788330, 18384440, 27576660, 55153320]

約数ペア:

[(1, 55153320), (2, 27576660), (3, 18384440), (4, 13788330), (5, 11030664), (6, 9192220), (8, 6894165), (10, 5515332), (12, 4596110), (15, 3676888), (20, 2757666), (24, 2298055), (30, 1838444), (40, 1378833), (60, 919222), (120, 459611)]