5504040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15289}}^1$

素因数の和:15306

約数の個数: 48

約数和(自身を含む): 17889300

約数和(自身を除く): 12385260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 15289, 30578, 45867, 61156, 76445, 91734, 122312, 137601, 152890, 183468, 229335, 275202, 305780, 366936, 458670, 550404, 611560, 688005, 917340, 1100808, 1376010, 1834680, 2752020, 5504040]

約数ペア:

[(1, 5504040), (2, 2752020), (3, 1834680), (4, 1376010), (5, 1100808), (6, 917340), (8, 688005), (9, 611560), (10, 550404), (12, 458670), (15, 366936), (18, 305780), (20, 275202), (24, 229335), (30, 183468), (36, 152890), (40, 137601), (45, 122312), (60, 91734), (72, 76445), (90, 61156), (120, 45867), (180, 30578), (360, 15289)]