144486780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2408113}}^1$

素因数の和:2408125

約数の個数: 24

約数和(自身を含む): 404563152

約数和(自身を除く): 260076372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2408113, 4816226, 7224339, 9632452, 12040565, 14448678, 24081130, 28897356, 36121695, 48162260, 72243390, 144486780]

約数ペア:

[(1, 144486780), (2, 72243390), (3, 48162260), (4, 36121695), (5, 28897356), (6, 24081130), (10, 14448678), (12, 12040565), (15, 9632452), (20, 7224339), (30, 4816226), (60, 2408113)]