7720680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5874

約数の個数: 64

約数和(自身を含む): 25272000

約数和(自身を除く): 17551320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 5849, 11698, 17547, 23396, 29245, 35094, 46792, 58490, 64339, 70188, 87735, 116980, 128678, 140376, 175470, 193017, 233960, 257356, 321695, 350940, 386034, 514712, 643390, 701880, 772068, 965085, 1286780, 1544136, 1930170, 2573560, 3860340, 7720680]

約数ペア:

[(1, 7720680), (2, 3860340), (3, 2573560), (4, 1930170), (5, 1544136), (6, 1286780), (8, 965085), (10, 772068), (11, 701880), (12, 643390), (15, 514712), (20, 386034), (22, 350940), (24, 321695), (30, 257356), (33, 233960), (40, 193017), (44, 175470), (55, 140376), (60, 128678), (66, 116980), (88, 87735), (110, 70188), (120, 64339), (132, 58490), (165, 46792), (220, 35094), (264, 29245), (330, 23396), (440, 17547), (660, 11698), (1320, 5849)]