265446960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1106029}}^1$

素因数の和:1106045

約数の個数: 40

約数和(自身を含む): 822886320

約数和(自身を除く): 557439360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1106029, 2212058, 3318087, 4424116, 5530145, 6636174, 8848232, 11060290, 13272348, 16590435, 17696464, 22120580, 26544696, 33180870, 44241160, 53089392, 66361740, 88482320, 132723480, 265446960]

約数ペア:

[(1, 265446960), (2, 132723480), (3, 88482320), (4, 66361740), (5, 53089392), (6, 44241160), (8, 33180870), (10, 26544696), (12, 22120580), (15, 17696464), (16, 16590435), (20, 13272348), (24, 11060290), (30, 8848232), (40, 6636174), (48, 5530145), (60, 4424116), (80, 3318087), (120, 2212058), (240, 1106029)]