42409320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353411}}^1$

素因数の和:353425

約数の個数: 32

約数和(自身を含む): 127228320

約数和(自身を除く): 84819000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353411, 706822, 1060233, 1413644, 1767055, 2120466, 2827288, 3534110, 4240932, 5301165, 7068220, 8481864, 10602330, 14136440, 21204660, 42409320]

約数ペア:

[(1, 42409320), (2, 21204660), (3, 14136440), (4, 10602330), (5, 8481864), (6, 7068220), (8, 5301165), (10, 4240932), (12, 3534110), (15, 2827288), (20, 2120466), (24, 1767055), (30, 1413644), (40, 1060233), (60, 706822), (120, 353411)]