8825120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 48

約数和(自身を含む): 21954240

約数和(自身を除く): 13129120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2903, 3040, 5806, 11612, 14515, 23224, 29030, 46448, 55157, 58060, 92896, 110314, 116120, 220628, 232240, 275785, 441256, 464480, 551570, 882512, 1103140, 1765024, 2206280, 4412560, 8825120]

約数ペア:

[(1, 8825120), (2, 4412560), (4, 2206280), (5, 1765024), (8, 1103140), (10, 882512), (16, 551570), (19, 464480), (20, 441256), (32, 275785), (38, 232240), (40, 220628), (76, 116120), (80, 110314), (95, 92896), (152, 58060), (160, 55157), (190, 46448), (304, 29030), (380, 23224), (608, 14515), (760, 11612), (1520, 5806), (2903, 3040)]