196671480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1638929}}^1$

素因数の和:1638943

約数の個数: 32

約数和(自身を含む): 590014800

約数和(自身を除く): 393343320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1638929, 3277858, 4916787, 6555716, 8194645, 9833574, 13111432, 16389290, 19667148, 24583935, 32778580, 39334296, 49167870, 65557160, 98335740, 196671480]

約数ペア:

[(1, 196671480), (2, 98335740), (3, 65557160), (4, 49167870), (5, 39334296), (6, 32778580), (8, 24583935), (10, 19667148), (12, 16389290), (15, 13111432), (20, 9833574), (24, 8194645), (30, 6555716), (40, 4916787), (60, 3277858), (120, 1638929)]