6270880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 18506880

約数和(自身を除く): 12236000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 509, 560, 616, 770, 880, 1018, 1120, 1232, 1540, 1760, 2036, 2464, 2545, 3080, 3563, 4072, 5090, 5599, 6160, 7126, 8144, 10180, 11198, 12320, 14252, 16288, 17815, 20360, 22396, 27995, 28504, 35630, 39193, 40720, 44792, 55990, 57008, 71260, 78386, 81440, 89584, 111980, 114016, 142520, 156772, 179168, 195965, 223960, 285040, 313544, 391930, 447920, 570080, 627088, 783860, 895840, 1254176, 1567720, 3135440, 6270880]

約数ペア:

[(1, 6270880), (2, 3135440), (4, 1567720), (5, 1254176), (7, 895840), (8, 783860), (10, 627088), (11, 570080), (14, 447920), (16, 391930), (20, 313544), (22, 285040), (28, 223960), (32, 195965), (35, 179168), (40, 156772), (44, 142520), (55, 114016), (56, 111980), (70, 89584), (77, 81440), (80, 78386), (88, 71260), (110, 57008), (112, 55990), (140, 44792), (154, 40720), (160, 39193), (176, 35630), (220, 28504), (224, 27995), (280, 22396), (308, 20360), (352, 17815), (385, 16288), (440, 14252), (509, 12320), (560, 11198), (616, 10180), (770, 8144), (880, 7126), (1018, 6160), (1120, 5599), (1232, 5090), (1540, 4072), (1760, 3563), (2036, 3080), (2464, 2545)]