7188080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4761

約数の個数: 40

約数和(自身を含む): 17595600

約数和(自身を除く): 10407520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4729, 9458, 18916, 23645, 37832, 47290, 75664, 89851, 94580, 179702, 189160, 359404, 378320, 449255, 718808, 898510, 1437616, 1797020, 3594040, 7188080]

約数ペア:

[(1, 7188080), (2, 3594040), (4, 1797020), (5, 1437616), (8, 898510), (10, 718808), (16, 449255), (19, 378320), (20, 359404), (38, 189160), (40, 179702), (76, 94580), (80, 89851), (95, 75664), (152, 47290), (190, 37832), (304, 23645), (380, 18916), (760, 9458), (1520, 4729)]