84769520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96329}}^1$

素因数の和:96353

約数の個数: 40

約数和(自身を含む): 215008560

約数和(自身を除く): 130239040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 96329, 192658, 385316, 481645, 770632, 963290, 1059619, 1541264, 1926580, 2119238, 3853160, 4238476, 5298095, 7706320, 8476952, 10596190, 16953904, 21192380, 42384760, 84769520]

約数ペア:

[(1, 84769520), (2, 42384760), (4, 21192380), (5, 16953904), (8, 10596190), (10, 8476952), (11, 7706320), (16, 5298095), (20, 4238476), (22, 3853160), (40, 2119238), (44, 1926580), (55, 1541264), (80, 1059619), (88, 963290), (110, 770632), (176, 481645), (220, 385316), (440, 192658), (880, 96329)]