4986120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 15376320

約数和(自身を除く): 10390200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1123, 1480, 2220, 2246, 3369, 4440, 4492, 5615, 6738, 8984, 11230, 13476, 16845, 22460, 26952, 33690, 41551, 44920, 67380, 83102, 124653, 134760, 166204, 207755, 249306, 332408, 415510, 498612, 623265, 831020, 997224, 1246530, 1662040, 2493060, 4986120]

約数ペア:

[(1, 4986120), (2, 2493060), (3, 1662040), (4, 1246530), (5, 997224), (6, 831020), (8, 623265), (10, 498612), (12, 415510), (15, 332408), (20, 249306), (24, 207755), (30, 166204), (37, 134760), (40, 124653), (60, 83102), (74, 67380), (111, 44920), (120, 41551), (148, 33690), (185, 26952), (222, 22460), (296, 16845), (370, 13476), (444, 11230), (555, 8984), (740, 6738), (888, 5615), (1110, 4492), (1123, 4440), (1480, 3369), (2220, 2246)]