1184984560

素因数分解:

$2^4\times 5^1\times {\mathrm{14812307}}^1$

素因数の和:14812320

約数の個数: 20

約数和(自身を含む): 2755089288

約数和(自身を除く): 1570104728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14812307, 29624614, 59249228, 74061535, 118498456, 148123070, 236996912, 296246140, 592492280, 1184984560]

約数ペア:

[(1, 1184984560), (2, 592492280), (4, 296246140), (5, 236996912), (8, 148123070), (10, 118498456), (16, 74061535), (20, 59249228), (40, 29624614), (80, 14812307)]