5146040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 11681280

約数和(自身を除く): 6535240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1013, 1016, 1270, 2026, 2540, 4052, 5065, 5080, 8104, 10130, 20260, 40520, 128651, 257302, 514604, 643255, 1029208, 1286510, 2573020, 5146040]

約数ペア:

[(1, 5146040), (2, 2573020), (4, 1286510), (5, 1029208), (8, 643255), (10, 514604), (20, 257302), (40, 128651), (127, 40520), (254, 20260), (508, 10130), (635, 8104), (1013, 5080), (1016, 5065), (1270, 4052), (2026, 2540)]