8948280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6804

約数の個数: 64

約数和(自身を含む): 29289600

約数和(自身を除く): 20341320

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, 6779, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 74569, 81348, 101685, 135580, 149138, 162696, 203370, 223707, 271160, 298276, 372845, 406740, 447414, 596552, 745690, 813480, 894828, 1118535, 1491380, 1789656, 2237070, 2982760, 4474140, 8948280]

約数ペア:

[(1, 8948280), (2, 4474140), (3, 2982760), (4, 2237070), (5, 1789656), (6, 1491380), (8, 1118535), (10, 894828), (11, 813480), (12, 745690), (15, 596552), (20, 447414), (22, 406740), (24, 372845), (30, 298276), (33, 271160), (40, 223707), (44, 203370), (55, 162696), (60, 149138), (66, 135580), (88, 101685), (110, 81348), (120, 74569), (132, 67790), (165, 54232), (220, 40674), (264, 33895), (330, 27116), (440, 20337), (660, 13558), (1320, 6779)]