3147960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 9712800

約数和(自身を除く): 6564840

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, 709, 740, 888, 1110, 1418, 1480, 2127, 2220, 2836, 3545, 4254, 4440, 5672, 7090, 8508, 10635, 14180, 17016, 21270, 26233, 28360, 42540, 52466, 78699, 85080, 104932, 131165, 157398, 209864, 262330, 314796, 393495, 524660, 629592, 786990, 1049320, 1573980, 3147960]

約数ペア:

[(1, 3147960), (2, 1573980), (3, 1049320), (4, 786990), (5, 629592), (6, 524660), (8, 393495), (10, 314796), (12, 262330), (15, 209864), (20, 157398), (24, 131165), (30, 104932), (37, 85080), (40, 78699), (60, 52466), (74, 42540), (111, 28360), (120, 26233), (148, 21270), (185, 17016), (222, 14180), (296, 10635), (370, 8508), (444, 7090), (555, 5672), (709, 4440), (740, 4254), (888, 3545), (1110, 2836), (1418, 2220), (1480, 2127)]