2485383146080

素因数分解:

$2^5\times 5^1\times {\mathrm{311177}}^1\times {\mathrm{49919}}^1$

素因数の和:361111

約数の個数: 48

約数和(自身を含む): 5871854177280

約数和(自身を除く): 3386471031200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 49919, 99838, 199676, 249595, 311177, 399352, 499190, 622354, 798704, 998380, 1244708, 1555885, 1597408, 1996760, 2489416, 3111770, 3993520, 4978832, 6223540, 7987040, 9957664, 12447080, 24894160, 49788320, 15533644663, 31067289326, 62134578652, 77668223315, 124269157304, 155336446630, 248538314608, 310672893260, 497076629216, 621345786520, 1242691573040, 2485383146080]

約数ペア:

[(1, 2485383146080), (2, 1242691573040), (4, 621345786520), (5, 497076629216), (8, 310672893260), (10, 248538314608), (16, 155336446630), (20, 124269157304), (32, 77668223315), (40, 62134578652), (80, 31067289326), (160, 15533644663), (49919, 49788320), (99838, 24894160), (199676, 12447080), (249595, 9957664), (311177, 7987040), (399352, 6223540), (499190, 4978832), (622354, 3993520), (798704, 3111770), (998380, 2489416), (1244708, 1996760), (1555885, 1597408)]