4828120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:10995

約数の個数: 32

約数和(自身を含む): 11851920

約数和(自身を除く): 7023800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10973, 21946, 43892, 54865, 87784, 109730, 120703, 219460, 241406, 438920, 482812, 603515, 965624, 1207030, 2414060, 4828120]

約数ペア:

[(1, 4828120), (2, 2414060), (4, 1207030), (5, 965624), (8, 603515), (10, 482812), (11, 438920), (20, 241406), (22, 219460), (40, 120703), (44, 109730), (55, 87784), (88, 54865), (110, 43892), (220, 21946), (440, 10973)]