15434080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5111

約数の個数: 48

約数和(自身を含む): 38389680

約数和(自身を除く): 22955600

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, 3040, 5077, 10154, 20308, 25385, 40616, 50770, 81232, 96463, 101540, 162464, 192926, 203080, 385852, 406160, 482315, 771704, 812320, 964630, 1543408, 1929260, 3086816, 3858520, 7717040, 15434080]

約数ペア:

[(1, 15434080), (2, 7717040), (4, 3858520), (5, 3086816), (8, 1929260), (10, 1543408), (16, 964630), (19, 812320), (20, 771704), (32, 482315), (38, 406160), (40, 385852), (76, 203080), (80, 192926), (95, 162464), (152, 101540), (160, 96463), (190, 81232), (304, 50770), (380, 40616), (608, 25385), (760, 20308), (1520, 10154), (3040, 5077)]