374194120

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{26501}}^1$

素因数の和:26865

約数の個数: 32

約数和(自身を含む): 844353720

約数和(自身を除く): 470159600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 14120, 26501, 53002, 106004, 132505, 212008, 265010, 530020, 1060040, 9354853, 18709706, 37419412, 46774265, 74838824, 93548530, 187097060, 374194120]

約数ペア:

[(1, 374194120), (2, 187097060), (4, 93548530), (5, 74838824), (8, 46774265), (10, 37419412), (20, 18709706), (40, 9354853), (353, 1060040), (706, 530020), (1412, 265010), (1765, 212008), (2824, 132505), (3530, 106004), (7060, 53002), (14120, 26501)]